5,919 Matching Annotations
  1. Oct 2026
    1. 1049

      Case1049: 5 yrs onset, United States, Black

      CasePresentingHPOs: HP:0006785, HP:0003236 (Limb-girdle muscular dystrophy, Elevated serum creatine kinase)

      HPOsFreeText: N/A

      CaseNotHPOs: N/A

      NotHPOsFreeText: N/A

      CaseAddInfo: Affected brother, sister, and half-brother, Genotype confirmed in proband and affected brother only

      CasePreviousTesting: Serum CK levels 8,000 - 18,000 UI/l; Genetic testing also included DMD, FKRP, DM1, DM2;

      CaseGenotypingMethod: DNA was collected from peripheral blood or saliva samples. WES was performed and processed though a pipeline before aligning the reads and analyzing the candidate gene list for any variants using the various inheritance patterns. Screening was performed based on in silico predictors with a liberal threshold to filter variants before PCR amplification and Sanger sequencing confirmed the pathogenic mutations.

      Variant1: NM_000231.2(SGCG):c.195+4_195+7del

      ClinVar: 208611 https://www.ncbi.nlm.nih.gov/clinvar/variation/208611/

      gnomAD: 0.00004009, https://gnomad.broadinstitute.org/variant/13-23778027-CAGTA-C

      Variant2: NM_000231.2(SGCG):c.195+1G>C

      ClinVar: 283707 https://www.ncbi.nlm.nih.gov/clinvar/variation/283707/

      gnomAD: 0.0002004, https://gnomad.broadinstitute.org/variant/13-23778029-G-C

    1. Subjects

      Case1 female, Finland

      CasePresentingHPOs HP:0000202, HP:0000347, HP:0001341, HP:0000238, HP:0002126, HP:0007165, HP:0030449

      (Oral Cleft, Micrognathia, Olfactory lobe agenesis, Hydrocephalus, Polymicrogyria, Periventricular neuronal heterotopia, Therapeutic abortion)

      HPOsFreeText crown-heel length: 8cm, weight: 9g, hydrocephalus/open-book, occipitotemporal hypoplasia, infratentorial hypoplasia, occipitoschisis/keyhole, neuroepithelial rosettes, absent developed and identifiable mamillary bodies, absent anterior commissure, difficult to identify nucleus dentatus

      CaseNotHPOs HP:0001161, HP:0001829, HP:0001627, HP:0000157, HP:0002101, HP:0007370, HP:0010664, HP:0002444, HP:0007260

      (Hand polydactyly, Foot polydactyly, Congenital heart defect, Tongue abnormality, Defective lung lobation, Callosal agenesis, Fused thalami, Hypothalamic hamartoma, Type II lissencephaly)

      NotHPOsFreeText abnormal larynx/trachea, uterus duplex, hydranencephaly/anencephaly, hypothalamic bulging, leptomeningeal heterotopia, true alobar or semilobar holoprosencephaly

      CasePreviousTesting n/a

      Variant NM_145014.2(HYLS1):c.632A>G (p.Asp211Gly), homozygous

      ClinVar 1143

      gnomAD MAF= 0.009594(European(Finnish)), no homozygotes

      CaseAddInfo induced abortion at 12+1wk gestational age

      CasePMIDs n/a

    1. Our 39-year-old female index

      Case# Tadic Index, F, Turkish, 39yo report

      CasePresentingHPOs HP:0001260, HP:0000514, HP:0001285, HP:0001276, HP:0001776, HP:0002070, HP:0002317

      CasePreviousTesting The patient scored 4/40 on the Scale for the Assessment and Rating of Ataxia (SARA). Baclofen, tizanidine and tolperisone were not tolerated or inefficacious but she responded to botulinum toxin injections with a mean improvement of 40–50%. Her cranial MRI showed very mild cerebellar vermal atrophy, whereas spinal cord imaging was unremarkable

      CaseMethod1 Whole Exome

      Variant NM_001198869.1:c.759+1G>A

      CAID CA381244789

      gnomAD 0.00006707(African), 0.000004189(Overall)

      VariantEvidence splice-site variant

      CaseAddInfo in trans

    1. From supplemental tables S2 and S3 (authors used hg19 alignment).

      MONDO: MONDO:0005144 for FALS

      Case#5: Smith 2014 FALS R320H, F, 41 y.o. onset, Italy

      CasePresentingHPOs: HP:0007354

      CaseHPOFreeText: spinal-onset ALS with upper and lower motor neuron signs

      CasePreviousTesting: All FALS were screened for known causative mutations/repeat expansions in SOD1, C9orf72, TARDBP, FUS, PFN1, UBQLN2, OPTN, VCP and ANG and removed from cohort if positive for variant.

      CaseMethod1: This case identified through case-control study

      CaseGenotypingMethod: Exome sequencing, confirmed with Sanger sequencing.

      Variant: NM_006000.3(TUBA4A):c.959G>A (p.Arg320His)

      ClinVar: 180183

      gnomAD: 2-220115462-C-T; Total overall AF (non-neuro) = 0.000 ; TUBA4A_p.Arg320His_gnomAD

      CaseAddInfo: This variant found in 0/13023 control samples.

    2. From supplemental tables S2 and S3 (authors used hg19 alignment).

      MONDO: MONDO:0005144 for FALS

      Case#2: Smith 2014 FALS, T145P, M, 69 y.o. onset, Italy

      CasePresentingHPOs: HP:0007354

      CaseHPOFreeText: spinal-onset ALS with upper and lower motor neuron signs

      CasePreviousTesting: All FALS were screened for known causative mutations/repeat expansions in SOD1, C9orf72, TARDBP, FUS, PFN1, UBQLN2, OPTN, VCP and ANG and removed from cohort if positive for variant.

      CaseMethod1: This case identified through case-control study

      CaseGenotypingMethod: Exome sequencing, confirmed with Sanger sequencing.

      Variant: NM_006000.3(TUBA4A):c.433A>C (p.Thr145Pro)

      ClinVar: 180187

      CaseAddInfo: This variant found in 0/13023 control samples.

    1. Nine different mutations (c.494-1G>A, c.793-6C>G, c.793-5C>A, p.M1L, p.Y64X, p.A327P, p.W402X, p.P533L, and p.R628X) were identified. Computational analysis results supported the pathogenicity of novel mutations, suggesting improper splicing. Seven already-known polymorphisms were detected in the screened cohort as well.

      Article is a PDF, so annotating here.

      Case#: Atceken Patient 10, Turkey

      DiseaseAssertion: MPS1, Hurler

      FamilyInfo: n/a

      CasePresentingHPOs: n/a

      CaseHPOFreeText:

      CaseNotHPOs:

      CaseNotHPOFreeText:

      CasePreviousTesting: n/a

      GenotypingMethod: All IDUA exons were amplified using intronic primers flanking the exonic nucleotide sequences by direct DNA sequencing of PCR products, segregation analysis

      PreviouslyPublished: n/a

      Variant: p.R628X homozygous

      ClinVar: 550421

      CAID: CA2802462

      gnomAD: The highest population minor allele frequency in gnomAD v4.1.0. is 0.00005038 (2/39700 alleles) in the East Asian population, which is lower than the ClinGen Lysosomal Diseases VCEP’s threshold for PM2_Supporting (<0.00025), meeting this criterion (PM2_Supporting).

      SupplementalData: n/a

    1. Case#: Consequence 19 Table 1 in Data Supplement (2 cases)

      DiseaseAssertion: HCM

      FamilyInfo: N/A

      CasePresentingHPOs: N/A

      CaseHPOFreeText: Cardiac magnetic resonance imaging, BSA, NYHA functional class, obstructive HCM, atrial fibrillation, coronary artery disease, NSVT, Syncope, SCD family hitory, wall thickness

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Additional oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing for MYBPC3, TMP1, TNNC1, TNNI2, TNNI3, TNNT2, ACTC1, MYL3

      CaseGenotypingMethod: oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing

      Variant: NM_000257.4(MYH7):c.1491G>T (p.Glu497Asp)

      ClinVar: 14124 https://www.ncbi.nlm.nih.gov/clinvar/variation/14124/

      CAID: n/a

      gnomAD: 0.0001984 Ashkenazi Jewish https://gnomad.broadinstitute.org/variant/14-23897796-C-A

    2. Case#: Consequence 15 Table 1 in Data Supplement (1 cases)

      DiseaseAssertion: HCM

      FamilyInfo: N/A

      CasePresentingHPOs: N/A

      CaseHPOFreeText: Cardiac magnetic resonance imaging, BSA, NYHA functional class, obstructive HCM, atrial fibrillation, coronary artery disease, NSVT, Syncope, SCD family hitory, wall thickness

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Additional oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing for MYBPC3, TMP1, TNNC1, TNNI2, TNNI3, TNNT2, ACTC1, MYL3

      CaseGenotypingMethod: oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing

      Variant: NM_000257.4(MYH7):c.2167C>T (p.Arg723Cys)

      ClinVar: 14095 https://www.ncbi.nlm.nih.gov/clinvar/variation/14095/

      CAID: n/a

      gnomAD: 0.00003266 South Asian https://gnomad.broadinstitute.org/variant/14-23895023-G-A

    3. Case#: Consequence 10 Table 1 in Data Supplement (2 cases)

      DiseaseAssertion: HCM

      FamilyInfo: N/A

      CasePresentingHPOs: N/A

      CaseHPOFreeText: Cardiac magnetic resonance imaging, BSA, NYHA functional class, obstructive HCM, atrial fibrillation, coronary artery disease, NSVT, Syncope, SCD family hitory, wall thickness

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Additional oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing for MYBPC3, TMP1, TNNC1, TNNI2, TNNI3, TNNT2, ACTC1, MYL3

      CaseGenotypingMethod: oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing

      Variant: NM_000257.4(MYH7):c.1816G>A (p.Val606Met)

      ClinVar: 14091 https://www.ncbi.nlm.nih.gov/clinvar/variation/14091/

      CAID: n/a

      gnomAD: 0.00001548 European (non-Finnish) https://gnomad.broadinstitute.org/variant/14-23896866-C-T

    1. SERPING1ID2664Ac.685delGnewdis D + dn D (shifted)Exon 4 skipping (band D), use of cr: c.649 (band C), use of dn: c.684 (band B), use of cr: c.685 + 132 (band A)p.Gly184_Pro228delp.Gly217_Pro228delp.Asp229Thrfs*4 (NMD?)p.Asp229Valfs*48 (NMD?)Normal exon inclusion (band A) *, exon 4 skipping (band B), exon 4 + 5 skippingp.Gly184_Pro228delp.Gly184_Ser296del

      Patient: ID266

      Variant: c.685delG

      CAID: CA2580612031

      Functional effect: Normal exon inclusion (band A) *, exon 4 skipping (band B), exon 4 + 5 skipping. Observed in blood.

    1. 2 Hurler 1OM F 704ins5/704ins5 (+) 70 (1Y) (--I (-) aliv

      Case#: Yamagishi Case 2, female, 10mo, Japanese

      DiseaseAssertion: MPS1-Hurler

      FamilyInfo: n/a

      CasePresentingHPOs:

      CaseHPOFreeText: mental delay, height -1.5SD

      CaseNotHPOs:

      CaseNotHPOFreeText: cardiac involvement

      PreviouslyPublished: n/a

      Variant: 704ins5 homozygous

      ClinVar: 11921

      CAID: CA256123

      SupplementalData: n/a

    1. h

      CaseP585: Male, 14 yrs onset

      CasePresentingHPOs: HP:0002078, HP:0001152, HP:0000639, HP:0007340, HP:0007210, HP:0002495, HP:0001639 (Truncal ataxia, Saccadic smooth pursuit, Nystagmus, Lower limb muscle weakness, Lower limb amyotrophy, Impaired vibratory sensation, Hypertrophic cardiomyopathy)

      HPOsFreeText: Wheelchair-bound 22 yrs

      CaseNotHPOs: HP:0000648, HP:0000365, HP:0001760, HP:0002015 (Optic atrophy, Hearing impairment, Abnormal foot morphology, Dysphagia)

      NotHPOsFreeText: N/A

      CaseAddInfo: N/A

      CasePreviousTesting: 19.4% fratraxin protein levels

      CaseGenotypingMethod: See Group

      Variant1: FXN, (GAA)n REPEAT EXPANSION, IVS1

      ClinVar: 561195, https://www.ncbi.nlm.nih.gov/clinvar/variation/561195/

      gnomAD: Not in gnomAD

      Variant2: NM_000144.5:c.354C>G (p.Tyr118Ter)

      CAID: CA193385376, http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA193385376

      gnomAD: Not in gnomAD

    1. KMP 18

      Case#: KMP 18, female, 71 yrs, East Slovakia

      DiseaseAssertion: HCM

      FamilyInfo: n/a

      CasePresentingHPOs: n/a

      CaseHPOFreeText: symptomatic; LVEF 60%; NYHA I.-II.; ECG; echocardiography;

      CaseNotHPOs: n/a

      CaseNotHPOFreeText: no LVOTO; no ICD

      CasePreviousTesting: Additional Sanger sequencing of exons 12, 24, 25 of MYBPC3, exon 12 NEBL, exons 12, 20, 21 of SCN5A, exon 7 of TNNI3, and exon 9 of TNNT2 gene

      CaseGenotypingMethod: Sanger sequencing;

      Variant: NM_000257.4(MYH7):c.2845G>A (p.Glu949Lys)

      ClinVar: 14093 https://www.ncbi.nlm.nih.gov/clinvar/variation/14093/

      CAID: n/a

      gnomAD: absent

    1. 10014

      Case#: 10014, Female, Caucasian, 47 years (onset), 70 years (report)

      CaseHPOs: HP:0000643, HP:0012048 (Blepharospasm, oromandibular dystonia)

      CaseHPOFreeText: Segmental dystonia (blepharospasm, oromandibular, lower face)

      CaseNotHPOs:

      CasePreviousTesting: Prior to WES, pathogenic variants in THAP1, GNAL, and Exon 5 of TOR1A were excluded by high resolution melt analysis.

      CaseMethod1: WES

      CaseMethod2: Confirmation by Sanger sequencing

      CaseGenotypingMethod:

      Variant: NM_020821.2:c.10954C>T (p.Arg3652Ter)

      ClinVar: N/A

      CAID: CA7594135

      gnomAD: 0.0002887 (European non-Finnish); no homozygotes

      VariantEvidence: None

    1. The proband (III:4)

      Case: Male, 15 yrs onset

      CasePresentingHPOs: HP:0002875, HP:0001639, HP:0009073, HP:0003551, HP:0001962, HP:0004749, HP:0003758, HP:0003306, HP:0003712, HP:0003691, HP:0003184, HP:0002515, HP:0001265, HP:0003236, HP:0003458, HP:0012548, HP:0031295, HP:0006699, HP:0002375, HP:0012664, HP:0001685, HP:0032341, HP:0003557 (Exertional dyspnea, Hypertrophic cardiomyopathy, Progressive proximal muscle weakness, Difficulty climbing stairs, Palpitations, Atrial flutter, Reduced subcutaneous adipose tissue, Spinal rigidity, Skeletal muscle hypertrophy, Scapular winging, Decreased hip abduction, Waddling gait, Hyporeflexia, Elevated serum creatine kinase, EMG: myopathic abnormalities, Fatty replacement of skeletal muscle, Left atrial enlargement, Premature atrial contractions, Hypokinesia, Reduced ejection fraction, Myocardial fibrosis, Reduced forced vital capacity, Increased variability in muscle fiber diameter)

      HPOsFreeText: Difficulty lifting heavy objects, Unable to get up from the floor or stand up from a chair without support

      CaseNotHPOs: HP:0000822, HP:0030319, HP:0007715 (Hypertension, Weakness of facial musculature, Weak extraocular muscles)

      NotHPOsFreeText: N/A

      CaseAddInfo: RT-PCR analysis indicated complete absence of TRIM63 transcripts in the proband indicating NMD, with TRIM54 expression found in muscle tissue and cultured cells

      CasePreviousTesting: Treated with diltiazem 200 mg daily because he did not tolerate betablockers owing to asthenia; There were single or multiple well-circumscribed non-membrane-bound subsarcolemmal deposits in the majority of type I fibres, with partial colocalization to MyHC and MuRF3; Tested for mutations in MYH7 and gene panel involved in familial HCM (genes not provided)

      CaseGenotypingMethod: Sanger sequencing was performed for the proband due to similarities found in MuRF1/MuRF3 null mice, with a homozygous nonsense variant in TRIM63 and heterozygous missense variant in TRIM54 being found. To exclude any other potential disease-causing variants, WES was performed and filtered down to nine genes with only these variants encoding muscle-specific proteins.

      Variant: NM_032588.3(TRIM63):c.739C>T (p.Gln247Ter)

      ClinVar: 222849, https://www.ncbi.nlm.nih.gov/clinvar/variation/222849/

      gnomAD: 0.008100, https://gnomad.broadinstitute.org/variant/1-26384973-G-A?dataset=gnomad_r2_1

    1. novel heterozygous missense variant of unknown significance c.1142G>A (p.Thr381Met, CADD score 12.73) was detected in 1 patient with familial ALS (1/429 ALS patients or 0.238%) as well as in her affected brother. Also, this missense mutation was absent in control individuals but was reported as a rare variant in the ExAC data set with minor allele frequency of 0.002%.

      Case#: Perrone 2017, F, 47 y.o. onset, Belgium

      CasePresentingHPOs: HP:0007354, HP:0009027, HP:0001260, HP:0007289, HP:0001324, HP:0003487

      CasePreviousTesting: Multiplex exome NGS panel for major FTD, ALS, AD, and PD genes: GRN, MAPT, VCP, TARDBP, FUS, SOD1, TBK1, APP, PSEN1, PSEN2, PRNP, LRRK2, PARK2, and SNCA

      CaseMethod1:

      CaseMethod2:

      CaseGenotypingMethod: Whole-genome sequencing, exome resequencing using a multiplex NGS panel for major FTD, ALS, AD, and PD genes, and multiplex PCR amplification of the 4 TUBA4A exons (if all patients from the "Belgian Neurology consortium" are also the "patients of Project MinE").

      Variant: NM_006000.3(TUBA4A):c.1142C>T p.Thr381Met

      CAID: CA2122379

      gnomAD: 2-220115279-G-A, Total overall AF (non-neuro) = 0.00001922; TUBA4A_Thr381Met_gnomAD

      CaseAddInfo: The reported variant c.1142G>A is not a valid allele for TUBA4A. That is the genomic coordinate of the reference, not the coding sequence (TUBA4A is on the antisense strand). The CAID was found using fuzzy query at the protein level.

    1. 58‐year‐old woman

      Case1: 58 year old female

      DiseaseAssertion: HCM

      FamilyInfo: proband's daughter presents with same disease and mutation

      CasePresentingHPOs: HP:0008994, HP:0000218

      "Proximal muscle weakness in lower limbs, High palate

      CaseHPOFreeText: symmetrical bilateral ptosis without oculomotor palsy, high arched palate but the rest of the cranial examination was normal, weakness of neck flexors, weakness in psoas and tibialis anterior, unable to walk on heels

      CaseNotHPOs: n/a

      CaseNotHPOFreeText: atrophy of the sternocleidomastoid muscles, hanging big toe

      CasePreviousTesting: n/a

      GenotypingMethod: "gene sequencing"

      Variant: NM_000257.4:c.746G>A

      ClinVar: 14088

      CAID: CA016781

      gnomAD: not found

    1. II:2

      Case: Family III-II:2, female, 24 years

      CaseHPOs: HP:0003563, (decreased LDL cholesterol)

      CaseNotHPOs: HP:0000819 (Diabetes)

      CasePreviousTesting: TC 143 mg/dl, LDL-C 28 mg/dl, HDL-C 110 mg/dl, TG 26 mg/dl (see additional values in Table 1). ApoB100 40 mg/dl (normal range 49-88) (Supplemental data). Normal ranges- total cholesterol (TC) 92-234 mg/dl, LDL-cholesterol (LDL-C) 136-174 mg/dl, HDL-cholesterol (HDL-C) 60-95 mg/dl), triglyceride (TG) 35-132 mg/dl.

      Variant: NM_000384.2:c.8799C>A (p.Cys2933*), heterozygous

      CAID: CA345993342

      gnomAD: Absent

      Variant evidence: APOB-p.Cys2933* leads to the formation of expected truncated ApoB form (ApoB-64) of 330 kDa (Fig. 1C, right panel) that can be secreted by the liver and lipidated.

    1. CP

      Case: CP, 37 years, female

      CasePresentingHPOs: HP:0003563 (reduced LDL-cholesterol level)

      CasePresentingHPOsFreeText:* Plasma cholesterol and triglyceride levels for CP were below the 5th percentile; total cholesterol 2.61 (normal range 4-6.5 mmol/l), triglyceride 0.36 (normal range 0.3-1.8 mmol/l), apoB 9 (normal range 60-140 mg/dl, on Vitamin E supplement.

      PresentingNotHPOs: HP:0001927 (acanthocytosis)

      CaseGenotypingMethod: Genomic DNA was digested with a panel of restriction enzymes and Southern blotted. CP was heterozygous for a loss of a TaqI restriction site change which was localized to exon 25 by the hybridization pattern on Southern blot. ChP, her son, was also heterozygous. Genomic DNA in that region was amplified by the polymerase chain reaction (PCR), cloned, and sequenced.

      Variant: NM_000384.3(APOB):c.3997C>T (p.Arg1333Ter), heterozygous

      ClinVar: 17883

      gnomAD: Not in gnomAD

      CaseAddInfo: Patient is the mother of ChP who is under investigation for fat malabsorption. ChP is heterozygous for the variant c.3997C>T (p.Arg1333Ter). No abnormal i.e. truncated apoB was detected on Western blot of protein from VLDL/chylomicron, LDL, HDL or infranate fractions for CP.

    1. ATM02 family

      Family#PresentingHPOs HP:0001263, HP:0002342, HP:0002465, HP:0000729, HP:0001290, HP:0002370, HP:0000574, HP:0000426, HP:0000426, HP:0000637, HP:0000675, HP:0000664, HP:0000545, HP:0001763

      FamilyNotHPOs

      CountryOrigin Pakistan

      Ethnicity

      Race

      Family#PreviousTesting None

      Family#Method1

      Family#Method2

      Family#GenotypingMethod three affected individuals (V-1, V-3, V-5) and four unaffected individuals (IV-7, IV-8, V-4 and V-6) were genotyped using the Illumina HumanOmniExpress BeadChip.

      KaryoStudio program from Illumina Inc. was used to exclude cytogenetic abnormalities, and HBD mapping was performed by using the HomozygosityMapper.

      whole exome capturing and sequencing in two affected individuals (V-1 and V-5) identified 1bp deletion at c.6879delT. confirmed by Sanger in affecteds and unaffecteds.

      Exclusion of LOF variants in other genes per SFARI gene list.

      Potential candidate variants were further validated in additional family members, and Pakistani population controls through Sanger sequencing

      Affected 3

      Unaffected 2

      Segregations 2

      PublishedLOD No

      eLOD 1.45

      AddSegregationInfo Unaffected parents and two unaffected siblings genotyped along with the 3 affected individuals.

      ProbandLabel ATM02_V-3

      Variant NM_017890.4:c.6879delT

      ClinVar

      CAID CA4824093

      gnomAD 0.00003250 (South Asian)

      FamilyAddInfo 3 affected brothers clinically evaluated. 1 underwent biochemical testing.

    1. c.5954G>A

      Case#: 24

      DiseaseAssertion: Hemophilia A

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVIII:C 23/18%, Mild Phenotype, No inhibitors present

      CasePreviousTesting: Screened for IVS-22 and IVS-1, sample was blinded for NGS and the sequencing component was validated by comparing results with Sanger Sequencing

      Gene: F8

      Variant: NM_000132.3(F8):c.5954G>A (p.Arg1985Gln)

      ClinVar: 618098 https://www.ncbi.nlm.nih.gov/clinvar/variation/618098/

      CAID: CA414905715

      gnomAD: MAF for Arg1985Gln in the European (non-Finnish) population 0.00001224<br> https://gnomad.broadinstitute.org/variant/X-154132225-C-T?dataset=gnomad_r2_1

    2. c.1336C>T

      Case#: 11

      DiseaseAssertion: Hemophilia A

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVIII:C <1% (Severe Phenotype), No inhibitors present

      CasePreviousTesting: Screened for IVS-22 and IVS-1, Possibility that sample was blinded for NGS and validated by comparing results with Sanger Sequencing

      Gene: F8

      Variant: NM_000132.3(F8):c.1336C>T (p.Arg446Ter)

      ClinVar: 10145 https://www.ncbi.nlm.nih.gov/clinvar/variation/10145/

      CAID: CA255038

      gnomAD: Not reported

    3. c.5953C>T

      Case#: 23

      DiseaseAssertion: Hemophilia A

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVIII:C <1% (Severe Phenotype), No inhibitors present

      CasePreviousTesting: Screened for IVS-22 and IVS-1, Possibility that sample was blinded for NGS and validated by comparing results with Sanger Sequencing

      Gene: F8

      Variant: NM_000132.3(F8):c.5953C>T (p.Arg1985Ter)

      ClinVar: 10300 https://www.ncbi.nlm.nih.gov/clinvar/variation/10300/

      CAID: CA255191

      gnomAD: Not reported

    4. c.6977G>A

      Case#: 37

      DiseaseAssertion: Hemophilia A

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVIII:C 36%, Mild Phenotype, No inhibitors present

      CasePreviousTesting: Screened for IVS-22 and IVS-1, sample was blinded for NGS and the sequencing component was validated by comparing results with Sanger Sequencing

      Gene: F8

      Variant: NM_000132.3(F8):c.6977G>A (p.Arg2326Gln)

      ClinVar: 10126 https://www.ncbi.nlm.nih.gov/clinvar/variation/10126/

      CAID: CA255027

      gnomAD: Not reported

    5. c.197A>T

      Case#: 1

      DiseaseAssertion: Hemophilia A

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVIII:C 21% (Mild Phenotype), No inhibitors present

      CasePreviousTesting: Screened for IVS-22 and IVS-1, sample was blinded for NGS and the sequencing component was validated by comparing results with Sanger Sequencing

      Gene: F8

      Variant: NM_000132.3:c.197A>T (p.Lys66Ile)

      ClinVar: NA

      CAID: CA414920295

      gnomAD: Not reported

    6. c.5213delG

      Case#: 21

      DiseaseAssertion: Hemophilia A

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVIII:C <=1% (Severe Phenotype), No inhibitors present

      CasePreviousTesting: Screened for IVS-22 and IVS-1, Possibility that sample was blinded for NGS and validated by comparing results with Sanger Sequencing

      Gene: F8

      Variant: NM_000132.3:c.5213del

      ClinVar: NA

      CAID: CA1139532038

      gnomAD: Not reported

    7. c.835G>A

      Case#: 47

      DiseaseAssertion: Hemophilia B

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FIX:C 18/26% (Mild Phenotype)

      CasePreviousTesting: Screened for IVS-22 and IVS-1, sample was blinded for NGS and the sequencing component was validated by comparing results with Sanger Sequencing

      Gene: F9

      Variant: NM_000133.3(F9):c.835G>A (p.Ala279Thr)

      ClinVar: 216926 https://www.ncbi.nlm.nih.gov/clinvar/variation/216926/

      CAID: CA277507

      gnomAD: Not reported

    8. c.541G>A

      Case#: 4

      DiseaseAssertion: Hemophilia A

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVIII:C 3/5/3% (Moderate Phenotype), No inhibitors present

      CasePreviousTesting: Screened for IVS-22 and IVS-1, sample was blinded for NGS and the sequencing component was validated by comparing results with Sanger Sequencing

      Gene: F8

      Variant: NM_000132.3(F8):c.541G>A (p.Val181Met)

      ClinVar: 10177 https://www.ncbi.nlm.nih.gov/clinvar/variation/10177/

      CAID: CA255066

      gnomAD: Not reported

    9. c.5374–19delT

      Case#: 22, Female HA carrier

      DiseaseAssertion: Hemophilia A

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVIII:C 60%, Mild Phenotype, No inhibitors present

      CasePreviousTesting: Screened for IVS-22 and IVS-1, sample was blinded for NGS and the sequencing component was validated by comparing results with Sanger Sequencing

      Gene: F8

      Variant: NM_000132.3(F8):c.5374-19del

      ClinVar: 439679 https://www.ncbi.nlm.nih.gov/clinvar/variation/439679/

      CAID: CA10567985

      gnomAD: MAF in the South Asian population 0.3867<br>https://gnomad.broadinstitute.org/variant/X-154133316-CA-C

    10. c.4692delC

      Case#: 19

      DiseaseAssertion: Hemophilia A

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVIII:C <1% (Severe Phenotype), No inhibitors present

      CasePreviousTesting: Screened for IVS-22 and IVS-1, Possibility that sample was blinded for NGS and validated by comparing results with Sanger Sequencing

      Gene: F8

      Variant: NM_000132.3:c.4692del (p.Leu1566Ter)

      ClinVar: NA

      CAID: CA1139532037

      gnomAD: NA

    1. 83

      Case#: 83, male, 17 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.5816C>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414906727

      gnomAD:

    2. 68

      Case#: 68, male, 10 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.3780C>G

      LegacyVariant:

      ClinVar: 40999

      CAID: CA343865

      gnomAD:

    3. 96

      Case#: 96, male, 55 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 1.2%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.6515C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA414907354

      gnomAD:

    4. 145

      Case#: 145, male, 35 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.205_206delCT

      LegacyVariant:

      ClinVar: No

      CAID: CA873358609

      gnomAD:

    5. 150

      Case#: 150, male, 32 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1786delT

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    6. 19

      Case#: 19, male, 48 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.4342C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA414918542

      gnomAD:

    7. 178

      Case#: 178, male, 29 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.del exons8_9

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    8. 156

      Case#: 156, male, 23 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.3637delA

      LegacyVariant:

      ClinVar: No

      CAID: CA255146

      gnomAD:

    9. 121

      Case#: 121, male, 16 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 2%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.5586+2T>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414908347

      gnomAD:

    10. 131

      Case#: 131, male, 23 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: na

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 1.5%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.4379dupA

      LegacyVariant:

      ClinVar: No

      CAID: CA645292749

      gnomAD:

    11. 126

      Case#: 126, male, 33 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 7.9%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.2133_2134insT

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    12. 48

      Case#: 48, male, 37 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 1.2%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1331A>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414914983

      gnomAD:

    13. 38

      Case#: 38, male, 10 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 13%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.530A>G

      LegacyVariant:

      ClinVar: No

      CAID: CA414919515

      gnomAD:

    14. 59

      Case#: 59, male, 13 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 1.1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1913G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414909831

      gnomAD:

    15. 57

      Case#: 57, male, 9 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 2%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1909A>G

      LegacyVariant:

      ClinVar: No

      CAID: CA414909856

      gnomAD:

    16. 119

      Case#: 119, male, 10 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 3.3%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.5219+3A>G

      LegacyVariant:

      ClinVar: No

      CAID: CA873340051

      gnomAD:

    17. 35

      Case#: 35, male, 19 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.385G>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414919872

      gnomAD:

    18. 155

      Case#: 155, male, 27 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 1.4%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.3637delA

      LegacyVariant:

      ClinVar: No

      CAID: CA255146

      gnomAD:

    19. 28

      Case#: 28, male, 55 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.301G>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414920057

      gnomAD:

    20. 51

      Case#: 51, male, 8 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 22%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1758G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414911269

      gnomAD:

    21. 67

      Case#: 67, male, 30 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 8.5%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.2167G>A

      LegacyVariant:

      ClinVar: 10246

      CAID: CA255138

      gnomAD:

    22. 169

      Case#: 169, male, 25 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.6254delA

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    23. 78

      Case#: 78, male, 44 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 21%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.5558C>T

      LegacyVariant:

      ClinVar: 10284

      CAID: CA255174

      gnomAD:

    24. 149

      Case#: 149, male, 37 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 2.1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1780delC

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    25. 116

      Case#: 116, male, 29 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1443+2T>G

      LegacyVariant:

      ClinVar: No

      CAID: CA414914230

      gnomAD:

    26. 173

      Case#: 173, male, 21 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.del exons1_26

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    27. 86

      Case#: 86, male, 63 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 26%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.6380A>G

      LegacyVariant:

      ClinVar: No

      CAID: CA414899587

      gnomAD:

    28. 135

      Case#: 135, male, 54 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.5961dupA

      LegacyVariant:

      ClinVar: No

      CAID: CA645251974

      gnomAD:

    29. 82

      Case#: 82, male, 38 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.5720G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414907651

      gnomAD:

    30. 55

      Case#: 55, male, 36 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 17%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1834C>T

      LegacyVariant:

      ClinVar: 10236

      CAID: CA255129

      gnomAD:

    31. 18

      Case#: 18, male, 15 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 20%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.3325C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA414897253

      gnomAD:

    32. 144

      Case#: 144, male, 14 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 1.1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.4320_4325delTAGAAA

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    33. 160

      Case#: 160, male, 16 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.3637delA

      LegacyVariant:

      ClinVar: No

      CAID: CA255146

      gnomAD:

    34. 185

      Case#: 185, male, 29 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.del exon26

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    35. 110

      Case#: 110, male, 9 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.7021G>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414896760

      gnomAD:

    36. 130

      Case#: 130, male, 16 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 17.5%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.3802dupC

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    37. 50

      Case#: 50, male, 50 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 16.3%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1745G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414911614

      gnomAD:

    38. 95

      Case#: 95, male, 76 years old, Chinese

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 17%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.6506G>A

      LegacyVariant:

      ClinVar: 10315

      CAID: CA255208

      gnomAD:

    39. 33

      Case#: 33, male, 25 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 3.8%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.382T>C

      LegacyVariant:

      ClinVar: 811825

      CAID: CA414919878

      gnomAD:

    40. 103

      Case#: 103, male, 10 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.6635C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA414905841

      gnomAD:

    41. 113

      Case#: 113, male, 27 years old, Chinese

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.388+5G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA873357439

      gnomAD:

    42. 22

      Case#: 22, male, 30 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 3.1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.6496C>T

      LegacyVariant:

      ClinVar: 10096

      CAID: CA255013

      gnomAD:

    43. 72

      Case#: 72, male, 31 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 4.6%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.5399G>A

      LegacyVariant:

      ClinVar: 10274

      CAID: CA255162

      gnomAD:

    44. 44

      Case#: 44, male, 9 years old, Chinese

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: Noted Family History

      ParentalTesting: Maternity confirmed

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 1.7%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: F8 gene variants were identified using next-generation sequencing (NGS), inverse shifting PCR and MLPA

      Gene: F8

      Variant: NM_000132.3:c.1171C>T

      LegacyVariant:

      ClinVar: 10125

      CAID: CA255026

      gnomAD:

  2. www-thieme-connect-de.libproxy.lib.unc.edu www-thieme-connect-de.libproxy.lib.unc.edu
    1. 038–2012

      Case#: 038-2012

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1834C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255129

      gnomAD:

    2. 047–1013

      Case#: 047-1013

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1492G>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414912741

      gnomAD:

    3. 048–1001

      Case#: 048-1001

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant:

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    4. 047–1008

      Case#: 047-1008

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1336C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255038

      gnomAD:

    5. 002–2010

      Case#: 002-2010

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.901C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA414917990

      gnomAD:

    6. 035–2005

      Case#: 035-2005

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 1% < FVIII:C < 5%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1175C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255095

      gnomAD:

    7. 068–2003

      Case#: 068-2003

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.5275G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414911087

      gnomAD:

    8. 004–2013

      Case#: 004-2013

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.6046C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255197

      gnomAD:

    9. 022–2007

      Case#: 022-2007

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 1% < FVIII:C < 5%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.73_75delTAC

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    10. 015–2008

      Case#: 015-2008

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.dupexons7_22

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    11. 001–2052

      Case#: 001-2052

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1988C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255135

      gnomAD:

    12. 050–1001

      Case#: 050-1001

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.6046C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255197

      gnomAD:

    13. 003–1002

      Case#: 003-1002

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.493C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255065

      gnomAD:

    14. 001–2022

      Case#: 001-2022

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.947_949insA

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    15. 060–2008

      Case#: 060-2008

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1618C>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414911950

      gnomAD:

    16. 047–1007

      Case#: 047-1007

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1093T>G

      LegacyVariant:

      ClinVar: No

      CAID: CA414916885

      gnomAD:

    17. 020–2015

      Case#: 020-2015

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.5612T>G

      LegacyVariant:

      ClinVar: No

      CAID: CA414908197

      gnomAD:

    18. 028–1001

      Case#: 028-1001

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant:

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    19. 004–2025

      Case#: 004-2025

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.328A>G

      LegacyVariant:

      ClinVar: No

      CAID: CA255057

      gnomAD:

    20. 001–2049

      Case#: 001-2049

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.901C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA414917990

      gnomAD:

    21. 004–2007

      Case#: 004-2007

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.3637delA

      LegacyVariant:

      ClinVar: No

      CAID: CA255146

      gnomAD:

    22. 045–2002

      Case#: 045-2002

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 1% < FVIII:C < 5%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.3637delA

      LegacyVariant:

      ClinVar: No

      CAID: CA255146

      gnomAD:

    23. 003–2012

      Case#: 003-2012

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.992T>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414917621

      gnomAD:

    24. 003–2017

      Case#: 003-2017

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.4379dupA

      LegacyVariant:

      ClinVar: No

      CAID: CA645292749

      gnomAD:

    25. 020–2052

      Case#: 020-2052

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.923C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255082

      gnomAD:

    26. 003–2007

      Case#: 003-2007

      DiseaseAssertion: Hemophilia A, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 1% < FVIII:C < 5%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1475A>G

      LegacyVariant:

      ClinVar: No

      CAID: CA337334224

      gnomAD:

    27. 047–1001

      Case#: 047-1001

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant:

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    28. 087–2003

      Case#: 087-2003

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.5122C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA120919

      gnomAD:

    29. 038–2016

      Case#: 038-2016

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.3531_3533delA

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    30. 020–2045

      Case#: 020-2045

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.458A>T

      LegacyVariant:

      ClinVar: No

      CAID: CA414919676

      gnomAD:

    31. 038–1003

      Case#: 038-1003

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.331G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414919991

      gnomAD:

    32. 035–1003

      Case#: 035-1003

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant:

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    33. 084–2006

      Case#: 084-2006

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1910A>G

      LegacyVariant:

      ClinVar: No

      CAID: CA414909849

      gnomAD:

    34. 001–2045

      Case#: 001-2045

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1462G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414912862

      gnomAD:

    35. 071–2032

      Case#: 071-2032

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.308_319delGTGGTCATTACA

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    36. 001–2028

      Case#: 001-2028

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.4379dupA

      LegacyVariant:

      ClinVar: No

      CAID: CA645292749

      gnomAD:

    37. 038–2020

      Case#: 038-2020

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.3637delA

      LegacyVariant:

      ClinVar: No

      CAID: CA255146

      gnomAD:

    38. 035–2017

      Case#: 035-2017

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: 5% < FVIII:C < 40%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The 26 exons and their flanking regions of F8 were amplified by PCR using specific primers with a simple modification

      Gene: F8

      Variant: NM_000132.3:c.1834C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255129

      gnomAD:

    1. B83

      Case#: B83

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C Chr = 17, FVIII:AG = 19, inverse assay discrepancy present (OSA<CSA)

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: Coding region and intron/exon bound-aries of the F8 gene were amplified from all patient samples and directly sequenced using primers

      Gene: F8

      Variant: NM_000132.4:c.6448G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414907951

      gnomAD:

    2. A14 A15

      Case#: A14, A15

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 15, FVIII:AG = 41, assay discrepancy present (OSA>CSA)

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: Coding region and intron/exon bound-aries of the F8 gene were amplified from all patient samples and directly sequenced using primers

      Gene: F8

      Variant: NM_000132.4:c.5530C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255170

      gnomAD:

    3. B79 – B82

      Case#: B79 - B82

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C Chr = 7, FVIII:AG = 15, inverse assay discrepancy present (OSA<CSA)

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: Coding region and intron/exon bound-aries of the F8 gene were amplified from all patient samples and directly sequenced using primers

      Gene: F8

      Variant: NM_000132.4:c.6413C>A

      LegacyVariant:

      ClinVar: No

      CAID: CA255204

      gnomAD:

    4. B28. B29

      Case#: B28, B29

      DiseaseAssertion: NA

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C Chr = 78, FVIII:AG = 94, inverse assay discrepancy present (OSA<CSA)

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: Coding region and intron/exon bound-aries of the F8 gene were amplified from all patient samples and directly sequenced using primers

      Gene: F8

      Variant: NM_000132.4:c.2089G>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414909014

      gnomAD:

    5. A4

      Case#: A4

      DiseaseAssertion: Hemophilia A, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C = 6, FVIII:AG = 15, assay discrepancy present (OSA>CSA)

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: Coding region and intron/exon bound-aries of the F8 gene were amplified from all patient samples and directly sequenced using primers

      Gene: F8

      Variant: NM_000132.4:c.896A>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255078

      gnomAD:

    1. 21.

      Case#: 21

      DiseaseAssertion: Hemophilia B, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C = 2%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.1136G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA255394

      gnomAD:

    2. 15.

      Case#: 15

      DiseaseAssertion: Hemophilia B, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C = 3.5%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.881G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA255368

      gnomAD:

    3. 14.

      Case#: 14

      DiseaseAssertion: Hemophilia B, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C = 10%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.835G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA277507

      gnomAD:

    4. 44.

      Case#: 44

      DiseaseAssertion: Hemophilia B, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.253-2A>G

      LegacyVariant:

      ClinVar: No

      CAID: CA414436483

      gnomAD:

    5. 20.

      Case#: 20

      DiseaseAssertion: Hemophilia B, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C = 6%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.1136G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA255394

      gnomAD:

    6. 49.

      Case#: 49

      DiseaseAssertion: Hemophilia B, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.862_863delGA

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    7. 7.

      Case#: 7

      DiseaseAssertion: Hemophilia B, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.344A>G

      LegacyVariant:

      ClinVar: No

      CAID: CA414437636

      gnomAD:

    8. 28.

      Case#: 28

      DiseaseAssertion: Hemophilia B, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.1274T>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414447009

      gnomAD:

    9. 35.

      Case#: 35

      DiseaseAssertion: Hemophilia B, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C < 1%, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.223C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA340993

      gnomAD:

    10. 36.

      Case#: 36

      DiseaseAssertion: Hemophilia B, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0011858

      CaseHPOFreeText: FIX:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All relevant sequences of F9 were PCR amplified and analyzed by DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.535G>T

      LegacyVariant:

      ClinVar: No

      CAID: CA414440319

      gnomAD:

    1. C28Y

      Case#: N/A

      DiseaseAssertion: Severe Hemophilia B

      FamilyInfo: None

      ParentalTesting: None

      CasePresentingHPOs: HP:0001929

      CaseHPOsFreeText: reduced factor IX activity

      CaseNotHPOs: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.83G>A (p.Cys28Tyr)

      ClinVar: Absent

      CAID: CA414434483

      gnomAD: Absent/Not Reported

    2. I17N

      Case#: N/A

      DiseaseAssertion: Severe Hemophilia B

      FamilyInfo: None

      ParentalTesting: None

      CasePresentingHPOs: HP:0001929

      CaseHPOsFreeText: reduced factor IX activity

      CaseNotHPOs: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.50T>A (p.Ile17Asn)

      ClinVar: Absent

      CAID: CA414434315

      gnomAD: Absent/Not Reported

    1. identify the causative mutation

      Case#: Belvini_Proband_4 (male, Italian)

      DiseaseAssertion: Severe Hemophilia B

      FamilyInfo: N/A

      ParentalTesting: N/A

      CasePresentingHPOs: HP:0011858

      CaseHPOsFreeText: reduced factor IX activity

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.59T>C (p.Leu20Ser)

      ClinVar: Absent

      CAID: CA414434363

      gnomAD: Absent/Not Reported

    2. identify the causative mutation

      Case#: Belvini_Proband_14 (male, Italian)

      DiseaseAssertion: Severe Hemophilia B

      FamilyInfo: N/A

      ParentalTesting: N/A

      CasePresentingHPOs: HP:0011858

      CaseHPOsFreeText: reduced factor IX activity

      CaseNotHPOs: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.127C>T (p.Arg43Trp)

      LegacyVariant:

      ClinVar: 811505

      CAID: CA414435537

      gnomAD: Absent/Not Reported

    1. C.6857A>G

      Case#: 30

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Sporadic

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: Mild

      CasePreviousTesting: All 26 exons and exon-intron boundaries of the F8 gene were amplified using primers and PCR, analyzed by direct forward and reverse sequencing using a DNA sequencing kit

      Gene: F8

      Variant: NM_000132.3:c.6857A>G (p.Asp2267Gly)

      ClinVar: NA

      CAID: CA414903332

      gnomAD: Not reported

    2. C.6427A>G

      Case#: 28

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Sporadic

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: Mild

      CasePreviousTesting: All 26 exons and exon-intron boundaries of the F8 gene were amplified using primers and PCR, analyzed by direct forward and reverse sequencing using a DNA sequencing kit

      Gene: F8

      Variant: NM_000132.3:c.6427A>G (p.Met2124Val)

      ClinVar: NA

      CAID: CA414899297

      gnomAD: Not reported

    3. c.1910A>T

      Case#: 23

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Sporadic

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: Moderate

      CasePreviousTesting: All 26 exons and exon-intron boundaries of the F8 gene were amplified using primers and PCR, analyzed by direct forward and reverse sequencing using a DNA sequencing kit

      Gene: F8

      Variant: NM_000132.3:c.1910A>T (p.Asn618Ile)

      ClinVar: NA

      CAID: CA414909847

      gnomAD: Not reported

    4. c.1180G>T

      Case#: 18, Spanish

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Positive

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: Mild

      CasePreviousTesting: All 26 exons and exon-intron boundaries of the F8 gene were amplified using primers and PCR, analyzed by direct forward and reverse sequencing using a DNA sequencing kit

      Gene: F8

      Variant: NM_000132.3:c.1180G>T (p.Ala375Ser)

      ClinVar: NA

      CAID: CA414916327

      gnomAD: Not reported

    5. c.5805T>A

      Case#: 8

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Sporadic

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: Severe

      CasePreviousTesting: All 26 exons and exon-intron boundaries of the F8 gene were amplified using primers and PCR, analyzed by direct forward and reverse sequencing using a DNA sequencing kit

      Gene: F8

      Variant: NM_000132.3:c.5805T>A (p.Tyr1935Ter)

      ClinVar: NA

      CAID: CA414906924

      gnomAD: Not Reported

    6. c.1251insC

      Case#: 1

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Sporadic

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: Severe

      CasePreviousTesting: All 26 exons and exon-intron boundaries of the F8 gene were amplified using primers and PCR, analyzed by direct forward and reverse sequencing using a DNA sequencing kit

      Gene: F8

      Variant: NM_000132.3:c.1251_1252insC (p.Val418ArgfsTer6)

      ClinVar: NA

      CAID: CA1139532040

      gnomAD: Not reported

    1. Table 2

      Case#: Cz23, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Sporadic

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C 4%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: NM_000132.3:c.1538-18G>A

      ClinVar: 811357 https://www.ncbi.nlm.nih.gov/clinvar/variation/811357/

      CAID: CA873354114

      gnomAD: Not reported

    2. Table 2

      Case#: Cz39, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Inherited

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C 4%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: NM_000132.3:c.1538-18G>A

      ClinVar: 811357 https://www.ncbi.nlm.nih.gov/clinvar/variation/811357/

      CAID: CA873354114

      gnomAD: Not reported

    3. Table 2

      Case#: Cz15, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Inherited

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C 2.4%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: NM_000132.3:c.1538-18G>A

      ClinVar: 811357 https://www.ncbi.nlm.nih.gov/clinvar/variation/811357/

      CAID: CA873354114

      gnomAD: Not reported

    4. Table 1

      Case#: Cz8, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Inherited

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C <1%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: F8, IVS22 INV

      ClinVar: 10150 https://www.ncbi.nlm.nih.gov/clinvar/variation/10150/

      CAID: NA

      gnomAD: Not reported

    5. Table 1

      Case#: Cz17, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Inherited

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C <1%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: NM_000132.3:c.3224del (p.Ala1075ValfsTer4)

      ClinVar: NA

      CAID: NA

      gnomAD: Not reported

    6. Table 2

      Case#: Cz4, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Inherited

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C 2.4%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: NM_000132.3:c.1538-18G>A

      ClinVar: 811357 https://www.ncbi.nlm.nih.gov/clinvar/variation/811357/

      CAID: CA873354114

      gnomAD: Not reported

    7. Table 1

      Case#: Cz38, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Inherited

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C <1%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: F8, IVS22 INV

      ClinVar: 10150 https://www.ncbi.nlm.nih.gov/clinvar/variation/10150/

      CAID: NA

      gnomAD: Not reported

    8. Table 2

      Case#: Cz10, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Inherited

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C 4%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: NM_000132.3:c.1538-18G>A

      ClinVar: 811357 https://www.ncbi.nlm.nih.gov/clinvar/variation/811357/

      CAID: CA873354114

      gnomAD: Not reported

    9. Table 1

      Case#: Cz16, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Inherited

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C <1%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: NM_000132.3(F8):c.5953C>T (p.Arg1985Ter)

      ClinVar: 10300 https://www.ncbi.nlm.nih.gov/clinvar/variation/10300/

      CAID: CA255191

      gnomAD: Not reported

    10. Table 2

      Case#: Cz27, Italy (Calabria)

      DiseaseAssertion: Hemophilia A

      FamilyInfo: Inherited

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FVII:C 3.5%

      CasePreviousTesting: Polymerase chain reaction (PCR) analysis, Long PCR for detecting the intron 22 inversion was performed, Direct cycle sequence analysis using the Taq dye-deoxy terminator method

      Gene: F8

      Variant: NM_000132.3:c.1538-18G>A

      ClinVar: 811357 https://www.ncbi.nlm.nih.gov/clinvar/variation/811357/

      CAID: CA873354114

      gnomAD: Not reported

    1. 14

      Case#: 14

      DiseaseAssertion: Hemophilia B, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FIX:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All exons, UTRs, exon-intron junction regions, and the promotor of F9 were amplified by PCR and analyzed by direct DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.59T>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414434363

      gnomAD:

    2. 3

      Case#: 3

      DiseaseAssertion: Hemophilia B, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FIX:C = 2%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All exons, UTRs, exon-intron junction regions, and the promotor of F9 were amplified by PCR and analyzed by direct DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.881G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA255368

      gnomAD:

    3. 9

      Case#: 9

      DiseaseAssertion: Hemophilia B, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FIX:C = 5.1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All exons, UTRs, exon-intron junction regions, and the promotor of F9 were amplified by PCR and analyzed by direct DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.172G>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414435830

      gnomAD:

    4. 12

      Case#: 12

      DiseaseAssertion: NA

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: Na

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All exons, UTRs, exon-intron junction regions, and the promotor of F9 were amplified by PCR and analyzed by direct DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.434G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414438950

      gnomAD:

    5. 22

      Case#: 22

      DiseaseAssertion: Hemophilia B, mild

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FIX:C = 19.5%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All exons, UTRs, exon-intron junction regions, and the promotor of F9 were amplified by PCR and analyzed by direct DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.571C>T

      LegacyVariant:

      ClinVar: No

      CAID: CA255340

      gnomAD:

    6. 13

      Case#: 13

      DiseaseAssertion: Hemophilia B, moderate

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: FIX:C = 3.7%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: All exons, UTRs, exon-intron junction regions, and the promotor of F9 were amplified by PCR and analyzed by direct DNA sequencing

      Gene: F9

      Variant: NM_000133.3:c.374G>A

      LegacyVariant:

      ClinVar: No

      CAID: CA414437883

      gnomAD:

    1. mutation

      Case#: HB348 (assumed male, Caucasian, 28 y/o)

      DiseaseAssertion: No disease assertion made

      FamilyInfo: Of the 30 families, germline or so- matic origins were found in 9 mothers, 5 maternal grandmothers, and 16 maternal grandfathers. For the 29 incomplete families, origins were found in 14 mothers, 5 maternal grandmothers, and 10 maternal grandfathers. Comparing the two family types shows no significant difference (P=0.29), suggesting that no major bias occurs in the analyses because of the inclusion of incomplete families

      ParentalTesting: N/A

      CasePresentingHPOs: N/A

      CaseNotHPOs: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.127C>T (p.Arg43Trp)

      ClinVar: 811505

      CAID: CA414435537

      gnomAD: Absent/Not Reported

    1. Arg- > Gln

      Case#: Patient C (assumed male)

      DiseaseAssertion: Severe, Sporadic Hemophilia B

      FamilyInfo: Patient C's mother and two sisters were also heterozygous; and the third sister was homozygous for cleavage and is a non-carrier

      ParentalTesting: Mother was heterozygous for the variant

      CasePresentingHPOs: HP:0011858

      CasePresentingHPOsFreeText: reduced factor IX activity (FIX:C: <1; FIX:Ag:65)

      CaseNotHPOs: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.128G>A (p.Arg43Gln)

      LegacyVariant: c.6365 G>A (p.Arg-4Gln)

      ClinVar: 810864

      CAID: CA414435539

      gnomAD: Absent/Not Reported

    1. Thr37

      Case#: Pezeshkpoor_Patient_N (male, 68 y/o, from Switzerland)

      DiseaseAssertion: Hemophilia B

      FamilyInfo: The daughter of the patient has the mutation, while the brother of the patient does not.

      ParentalTesting: N/A

      CasePresentingHPOs: HP:0011858

      CaseHPOsFreeText: mechanical aoritc valve replacement, low FIX:C levels

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.109G>A (p.Ala37Thr)

      ClinVar: 804089

      CAID: CA10529736

      gnomAD: Allele Frequency in population where variant was found in the highest (South Asian population): 0.0001128

    1. IG1

      Case#: IG1, Italy

      DiseaseAssertion: Hemophilia A, severe (Table 1)

      FamilyInfo: Table 1 - female relative(s) tested

      ParentalTesting: No

      CasePresentingHPOs: HP:0003125

      (Reduced factor VIII activity)

      CaseHPOFreeText: FVIII:C <1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: Entire FVIII coding region, flanking splicing sites and promoter sequence were amplified. Mutational analyses included DHPLC followed by sequencing.

      Gene: F8

      Variant: NM_000132.3:c.98G>A p.(Trp33Ter)

      LegacyVariant: c.207G>A p.(Trp14Ter) [based on Antonarakis, 1998; PMID: 9450896]

      ClinVar: No

      CAID: CA414920533

      gnomAD: Not reported

    1. S25

      Case#: S25, Iranian

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: Family history of HA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Mucosal bleeding

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The F8 gene was directly sequenced for all 26 exons using the Sanger sequencing method. PCR was performed and subsequently analyzed

      Gene: F8

      Variant: NM_000132.3:c.3870dupA

      LegacyVariant:

      ClinVar: No

      CAID: CA645616770

      gnomAD:

    2. S7

      Case#: S7, Iranian

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Mucosal bleeding, Inhibitor present

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The F8 gene was directly sequenced for all 26 exons using the Sanger sequencing method. PCR was performed and subsequently analyzed

      Gene: F8

      Variant: NM_000132.3:c.1444‐1G>T

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    3. S4

      Case#: S4, Iranian

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125, HP:0005261

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The F8 gene was directly sequenced for all 26 exons using the Sanger sequencing method. PCR was performed and subsequently analyzed

      Gene: F8

      Variant: NA

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    4. S11

      Case#: S11, Iranian

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125

      CaseHPOFreeText: FVIII:C < 1%, Mucosal bleeding

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The F8 gene was directly sequenced for all 26 exons using the Sanger sequencing method. PCR was performed and subsequently analyzed

      Gene: F8

      Variant: NA

      LegacyVariant:

      ClinVar: No

      CAID: No

      gnomAD:

    5. S14

      Case#: S14, Iranian

      DiseaseAssertion: Hemophilia A, severe

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0003125, HP:0005261

      CaseHPOFreeText: FVIII:C < 1%

      CaseNotHPOs: NA

      CaseNotHPOFreeText: NA

      CasePreviousTesting: The F8 gene was directly sequenced for all 26 exons using the Sanger sequencing method. PCR was performed and subsequently analyzed

      Gene: F8

      Variant: NM_000132.3:c.575T>C

      LegacyVariant:

      ClinVar: No

      CAID: CA414919417

      gnomAD:

    1. mutations

      Case#: Saad_Probands 86-92 (assumed male; from UK)

      DiseaseAssertion: Saad_Probands 86-87: no disease assertion made ; Saad_Probands 88, 90, 91: Moderate Hemophilia B ; Saad_Probands 89, 92: Severe Hemophilia B

      FamilyInfo: None

      ParentalTesting: N/A

      CasePresentingHPOs: HP:0011858

      CaseHPOsFreeText: reduced factor IX activity (Proband_88 FIX:C:1 ; FIX:Ag:48, Proband_ 89 FIX:C: <1, Proband_90: FIX:C: 1 ; FIX:Ag:45, Proband_91: FIX:C: 2, Proband_92: FIX:C:<1)

      CaseNotHPOs: None

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.128G>A (p.Arg43Gln)

      ClinVar: 810864

      CAID: CA414435539

      gnomAD: Absent/Not Reported

    1. 3-year-old boy

      Case1: 3-year-old boy

      DiseaseAssertion: Severe Hemophilia B

      FamilyInfo: The pathogenic mutation of F9 gene in this family was identified, Mother and Grandmother are HB carriers, Father tested negative. Pedigree shown in Figure 1.

      ParentalTesting: Sequences at the mutation locus in F9 genes were analyzed by Sanger sequencing.

      CasePresentingHPOs: NA

      CaseHPOFreeText: Hemorrhagic spots on his skin at birth, Gingival bleeding, APTT 66.5 s, FIX:C < 1%, FVIII:C 116.8%

      CasePreviousTesting: PCR amplification for coding and flanking sequences of F9 gene, PCR amplification products sequenced by Songon Biotech Co. Ltd.

      Gene: F9

      Variant: NM_000133.3:c.1232G>C (p.Ser411Thr)

      ClinVar: NA

      CAID: CA414446686

      gnomAD: NA

    1. Arg-4Leu (Arg43Leu)

      Case#: HB-KHF-25 (Male, Korean)

      DiseaseAssertion: Severe Hemophilia B

      FamilyInfo: Among the 33 patients, 13 had a family history (39%), while the rest of the patients did not (sporadic, 61%). 27 patients (82%) had the severe form of the disease, while 6 patients (18%) had the moderate form

      ParentalTesting: N/A

      CasePresentingHPOs: HP:0003645, HP:0011858

      CaseHPOsFreeText: Prolonged partial thromboplastin time, reduced factor IX activity

      CaseNotHPOs: None

      CasePreviousTesting: aPTT and one-stage clotting assay at labs where patients were ascertained: FIX-deficient plasma (STA®-Deficient IX; Diagnostica Stago, Asnieres-sur-Seine, France; reference range, 60–150%) at Samsung Medical Center or HemosIL™ (Instrumentation Laboratory, Milan, Italy; reference range, 50–145%) at the Korea Hemophilia Foundation.

      Gene: F9

      Variant: NM_000133.4:c.128G>T (p.Arg43Leu)

      ClinVar: 993549

      CAID: CA414435545

      gnomAD: Absent/Not Reported

    1. UQU-HB3

      Case#: UQU-HB3, Male, 1-months-old, Saudi Arabia

      DiseaseAssertion: Hemophilia B

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: Severe, PTT 50.9, Disabled left ankle

      CasePreviousTesting: Screened for all factor IX exons by capillary sequencing

      Gene: F9

      Variant: NM_001313913.1:c.580G>A (p.Asp194Asn)

      ClinVar: NA

      CAID: CA414441211

      gnomAD: Not reported

    2. UQU-HB9

      Case#: UQU-HB9, Male, 1-months-old, Saudi Arabia

      DiseaseAssertion: Hemophilia B

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: NA

      CaseHPOFreeText: Moderate, PTT 51.4, Unable to flex knees fully

      CasePreviousTesting: Screened for all factor IX exons by capillary sequencing

      Gene: F9

      Variant: NM_001313913.1:c.580G>A

      ClinVar: NA

      CAID: CA414441211

      gnomAD: Not reported

    3. UQU-HB11

      Case#: UQU-HB11, Male, 1-months-old, Saudi Arabia

      DiseaseAssertion: Hemophilia B

      FamilyInfo: NA

      ParentalTesting: NA

      CasePresentingHPOs: HP:0001892 (Abnormal bleeding)

      CaseHPOFreeText: Severe, Unable to flex elbows fully, PTT 148.3

      CasePreviousTesting: Screened for all factor IX exons by capillary sequencing

      Gene: F9

      Variant: NM_000133.4(F9):c.855G>C (p.Glu285Asp)

      ClinVar: 828138 https://www.ncbi.nlm.nih.gov/clinvar/variation/828138/

      CAID: CA414444506

      gnomAD: Not reported

    1. c.109G>A (p.Ala37Thr)

      Case#: Odnoczko_Case (male, 74 y/o, in Poland)

      DiseaseAssertion: Severe Hemophilia B (only in patients who receive vitamin K antagnoists (VKAs). The authors believe that during VKA therapy, the FIX activity is much lower than that of other vitamin K-dependent clotting factors for cases with this variant.

      FamilyInfo: Family history of bleeding diathesis was negative

      ParentalTesting:

      CasePresentingHPOs: HP:0012233, HP:0031364, HP:0001892

      CaseHPOsFreeText: left thigh & buttock hematoma, ecchymosis on extremeties with no mucosal bleeding, bleeding diathesis

      CasePreviousTesting: local labaratory blood tests revealed anemia (hemoglobin concentration 8 g/dl; ref. range 14–18 g/dl), prolongation of prothrombin time (PT) with International Normalized Ratio (INR) within the therapeutic range (between 2.0 and 3.0). The proband's activated partial thromboplastin time (APTT) was significantly (>2-folds) prolonged and FIX activity markedly decreased

      Gene: F9

      Variant: NM_000133.4:c.109G>A (p.Ala37Thr)

      ClinVar: 804089

      CAID: CA10529736

      gnomAD: Allele Frequency in population where variant was found in the highest (South Asian population): 0.0001128

    1. mutation

      Case#: Mutation found in 4 patients, and in 4 families

      DiseaseAssertion: Severe in 2 cases, moderate in the other 2 cases

      FamilyInfo: N/A

      ParentalTesting: None

      CasePresentingHPOs: HP:0011858, HP:0003645, HP:0001892

      CaseHPOsFreeText: reduced factor IX activity, activated partial thromboplastin time (APTT), normal FVIII clotting activity and bleeding tendency

      CaseNotHPOs: None

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.127C>T (p.Arg43Trp)

      ClinVar: 811505

      CAID: CA414435537

      gnomAD: Absent/Not Reported

    1. Case#: Patient HB401 (Hispanic; Male)

      DiseaseAssertion: Moderate Hemophilia B

      FamilyInfo: None

      ParentalTesting: N/A

      CasePresentingHPOs: HP:0011858

      CaseHPOsFreeText: FIX Coagulant Activity: 1%

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.50T>A (p.Ile17Asn)

      LegacyVariant: c.79T>A (p.Ile-30Asn)

      ClinVar: Absent

      CAID: CA414434315

      gnomAD: Absent/Not Reported

    1. Case#: Patient 63 (Spanish origin; assumed male)

      DiseaseAssertion: Severe Hemophilia B

      FamilyInfo: Not available

      ParentalTesting: Not available

      CasePresentingHPOs: HP:0011858

      CaseHPOsFreeText: FIX:C = 3 (reduced factor IX activity)

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.128G>A (p.Arg43Gln)

      ClinVar: 810864

      CAID: CA414435539

      gnomAD: Absent/Not Reported

    2. Case#: Patient 66 (Spanish origin; assumed male)

      DiseaseAssertion: Mild Hemophilia B

      FamilyInfo: Not available

      ParentalTesting: Not available

      CasePresentingHPOs: HP:0011858

      CaseHPOsFreeText: Factor IX: C = 30% (reduced factor IX activity)

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4(F9):c.19A>T (p.Ile7Phe)

      LegacyVariant: c.48A>T (p.Ile-40Phe)

      ClinVar: 367997

      CAID: CA10529708

      gnomAD: Filtering AF: 0.0007752 (no homozygotes)

    3. Case#: Patient 72 (Spanish origin; assumed male)

      DiseaseAssertion: Severe Hemophilia B

      FamilyInfo: Not available

      ParentalTesting: Not available

      CasePresentingHPOs: HP:0011858

      CaseHPOsFreeText: FIX:C = <1 (reduced factor IX activity)

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.127C>T (p.Arg43Trp)

      ClinVar: 811505

      CAID: CA414435537

      gnomAD: Absent/Not Reported

    1. For p.Ser577Tyr mutation (patient P4)

      Case#: P4 (female)

      DiseaseAssertion: Carrier

      FamilyInfo: N/A

      ParentalTesting: N/A

      CasePresentingHPOs: HP:0003125, HP:0001928

      CaseHPOFreeText: Low FVIII levels (FVIII:Ag showed a moderate reduction (29.8% ± 1.7, p < 0.01) compared to the WT; FVIII:C undetectable), abnormal blood coagulation

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Molecular Analysis included a southern blot assay, PCR, dHPLC and a multiplex ligation-dependent probe amplification analysis. Plasmid mutagenesis, plasmid transfection and in silico analysis were also performed.

      Gene: F8

      Variant: NM_000132.4:c.1730C>A

      CAID: CA414911649

      gnomAD: Absent/Not Reported

    1. c.110C > T p (Ala37Val).

      Case#: Mülling_Proband_1 (55 y/o, male)

      DiseaseAssertion: Severe Hemophilia B

      FamilyInfo: N/A

      ParentalTesting: N/A

      CasePresentingHPOs: HP:0011858, HP:0100584, HP:0002094

      CaseHPOsFreeText: Reduced factor IX activity (FIX activity: 3%), infective endocarditis, dyspnea

      CaseNotHPOs: N/A

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.110C>T (p.Ala37Val)

      ClinVar: Absent

      CAID: CA414435437

      gnomAD: 0.00002186 in European (non-Finnish) population (highest frequency of variant found in this population)

      AdditionalCaseInfo: Patient developed severe bleeding under therapy with phenprocoumon, aPTT was prolonged, while factor IX activity was significantly reduced. Acquired hemophilia was excluded, due to missing detection of inhibitors

    1. Variant

      Case#: Calgary 15

      DiseaseAssertion: Hemophilia B (severity not provided)

      FamilyInfo: None

      ParentalTesting: N/A

      CasePresentingHPOs: HP:0011858

      CaseHPOsFreeText: reduced factor IX activity (does not specify severity for probands) "patients from these kindreds have various disease severity, with plasma factor IX activity from < 0.01 U/mL to 0.30 U/mL." "FIX antigen was not available from patients from 6 kindreds, reduced in seven, normal in six, and not available from six."

      CaseNotHPOs: None

      CasePreviousTesting: N/A

      Gene: F9

      Variant: NM_000133.4:c.128G>A (p.Arg43Gln)

      LegacyVariant: c.6365 G>A (p.Arg-4Gln)

      ClinVar: 810864

      CAID: CA414435539

      gnomAD: Absent/Not Reported

    1. In the index patient (IV1) of family OA1-3 that did not show exon deletion, sequence analysis of all coding exons including the exon-intron boundaries revealed a deletion of a single nucleotide G at position 310 of the cDNA introducing a subsequent premature stop codon one codon downstream, predicting a deleterious protein product. This newly described mutation (310delG) in exon 2 of the OA1 gene creates a TaqI restriction site. Although the pedigree of family OAI-3 initially suggested the patient IV1 to be a sporadic case, PCR-restriction analysis identified the patient's maternal uncle (III3), known to have only a decreased visual acuity at age 38, as hemizygous for the mutation. The mother (III2) and the maternal grand-mother (II1) of the proband were found to be carriers (Fig. ​(Fig.4B),4B), as expected

      Case#: Faugere_2003_Family_OA1-3_Patient_IV1, male, 26 years of age at time of report, family origin reported to be from the South of France with race described as Caucasian

      CasePresentingHPOs: HP:0006934 (Congenital nystagmus), HP:0007750 (Hypoplasia of the fovea), HP:0007663 (Reduced visual acuity), HP:0001089 (Iris atrophy), HP:0012805 (Iris transillumination defect), HP:0007894 (Hypopigmentation of the fundus), HP:0030602 (Abnormal fundus autofluorescence imaging), HP:0030479 (Abnormal amplitude of light-adapted flicker electroretinogram)

      CaseHPOFreeText: The proband was initially diagnosed with congenital nystagmus.

      CaseNotHPOs: HP:0012632 (Abnormal intraocular pressure), HP:0000518 (Cataract)

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Previous testing was not described, however, the proband was examined for whole-exon deletions using PCR amplification of the 9 exons from the GPR143 locus.

      CaseMethod1: Sanger sequencing

      CaseMethod2: Restriction enzyme analysis using TaqI

      CaseGenotypingMethod: The proband was examined for whole-exon deletions using PCR amplification of the 9 exons from the GPR143 locus, followed by Sanger-based sequencing and restriction enzyme-based screening of family members using TaqI.

      Variant: The proband harbors the NM_000273.3(GPR143):c.310del (p.Asp104fs) variant in the hemizygous state.

      ClinVar: 98625

      gnomAD: This variant was not found in gnomAD v2.1.1.

      VariantEvidence: NM_000273.3(GPR143):c.310del (p.Asp104fs) is a frameshift variant in exon 2 of 9, and is predicted to trigger nonsense-mediated decay or to at least truncate the C-terminal 75% of the protein product.

      CaseAddInfo: While the proband was initially thought to be a sporadic case, the variant was later found to be maternally inherited, with an uncle found to harbor the variant and to be affected with decreased visual acuity. Further details of the family member are not described.

      CasePMIDs: N/A

    1. A2014-II1

      Case#: Harville_2010_Patient_A2014-II1, sex assumed to be male based on phenotypes, age not reported, family origin reportedly from Turkey

      CasePresentingHPOs: HP:0010442 (Polydactyly), HP:0001513 (Obesity), HP:0000135 (Hypogonadism), HP:0000077 (Abnormality of the kidney)

      CaseHPOFreeText: The proband has an initial clinical diagnosis of Bardet-Biedl syndrome. Secondary signs are noted as present, but specifics are not reported.

      CaseNotHPOs: HP:0000510 (Rod-cone dystrophy)

      CaseNotHPOFreeText: The proband reportedly does not have retinitis pigmentosa. Age has not been reported in the study.

      CasePreviousTesting: The proband was initially subjected to homozygosity mapping to identify parts of the genome to search for the basis of recessive disease.

      CaseMethod1: homozygosity mapping

      CaseMethod2: Sanger sequencing of the exons of any of the 14 BBS-associated loci (BBS1, BBS2, ARL6, BBS4, BBS5, MKKS, BBS7, TTC8, BBS9, BBS10, TRIM32, BBS12, MKS1, and CEP290) that showed homozygosity.

      CaseGenotypingMethod: The proband was initially subjected to homozygosity mapping to identify parts of the genome to search for the basis of recessive disease. This was followed by Sanger sequencing of the exons of any of the 14 BBS-associated loci (BBS1, BBS2, ARL6, BBS4, BBS5, MKKS, BBS7, TTC8, BBS9, BBS10, TRIM32, BBS12, MKS1, and CEP290) that showed homozygosity.

      Variant: The proband harbors the NM_024649.5(BBS1):c.48-1G>A variant in the homozygous state.

      ClinVar ID: 1299580

      gnomAD: The NM_024649.5(BBS1):c.48-1G>A variant is found in gnomAD v2.1.1 at a frequency of 0.000008790 in the European (non-Finnish) population, with 1 allele / 113768 total alleles (0 homozygotes) https://gnomad.broadinstitute.org/variant/11-66278483-G-A?dataset=gnomad_r2_1

      VariantEvidence: NM_024649.5(BBS1):c.48-1G>A is a canonical splice site variant predicted but not confirmed to disrupt BBS1 splicing.

      CaseAddInfo: The proband's family is reportedly consanguineous.

      CasePMIDs: N/A

    1. mutation

      Case#: Mykykyn_2002_Proband_PR2-1, gender not specified, age not described, family origin reported as from Puerto Rico

      CasePresentingHPOs: N/A

      CaseHPOFreeText: The proband has been previously diagnosed with Bardet-Biedl syndrome based on at least three of the following features; obesity, polydactyly, renal anomalies, retinopathy, hypogonadism, and/or mental retardation.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: The proband and their affected and unaffected family members were subjected to mapping of the disease-associated locus to chromosome 11, followed by PCR- and Sanger sequencing-based genotyping of chromosome 11 markers.

      CaseMethod1: linkage mapping

      CaseMethod2: Sanger sequencing of BBS1

      CaseGenotypingMethod: The proband and their affected and unaffected family members were subjected to linkage mapping of the disease-associated locus to chromosome 11, followed by PCR- and Sanger sequencing-based genotyping of chromosome 11 markers. Sanger sequencing of BBS1 was subsequently used to identify the variant.

      Variant: The proband harbors the NM_024649.5(BBS1):c.1645G>T (p.Glu549Ter) variant in the homozygous state.

      ClinVar ID: 12144

      gnomAD: The variant is found in gnomAD v2.1.1 at a frequency of 0.00008675 (3 alleles out of 34584 total alleles, with 0 homozygotes) in the Admixed American population https://gnomad.broadinstitute.org/variant/11-66299163-G-T?dataset=gnomad_r2_1

      VariantEvidence: NM_024649.5(BBS1):c.1645G>T (p.Glu549Ter) is a nonsense variant in exon 16 of 17 that is predicted to not to trigger nonsense-mediated decay but rather to truncate the C-terminal 8% of the protein product.

      CaseAddInfo: The proband's family is described as consanguineous.

      CasePMIDs: N/A

    1. European

      Case#: Weisschuh_2020_Patient_MDS_342, male, age 73 years at diagnosis, age 75 years at report, national origin reported as German

      CasePresentingHPOs: N/A

      CaseHPOFreeText: The patient has been diagnosed with macular dystrophy.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Previous genotyping consisted of next generation sequencing-based RET.8 panel.

      CaseMethod1: next generation sequencing-based RET.8 panel

      CaseMethod2: N/A

      CaseGenotypingMethod: Genotyping was performed using a next-generation sequencing-based RET.8 panel.

      Variant: The patient harbors the NM_001563.4(IMPG1):c.378G>A (p.Trp126Ter) variant in the heterozygous state.

      ClinVar: 493439

      gnomAD: The NM_001563.4(IMPG1):c.378G>A (p.Trp126Ter) variant is found in gnomAD v2.1.1 at a maximum allele frequency of 0.00006533 (2/30616) in the South Asian population, with no homozygotes https://gnomad.broadinstitute.org/variant/6-76744428-C-T

      VariantEvidence: NM_001563.4(IMPG1):c.378G>A (p.Trp126Ter) is a nonsense variant in exon 3 of 17, and is predicted to trigger nonsense-mediated decay or to at least truncate the C-terminal 84% of the protein product.

      CaseAddInfo: Segregation confirmation in family members is not available.

      CasePMIDs: N/A

    1. t

      Case#: Haider_2000_Proband_5, female, age, and origin not reported

      CasePresentingHPOs: N/A

      CaseHPOFreeText: The proband is part of a cohort in which all patients had a diagnosis of enhanced S-cone syndrome, based on electroretinogram and/or psychophysics, as well as optical coherence tomography. Other phenotypes within the cohort members (but not tracked individually) included increased sensitivity to blue light; visual loss, night blindness occurring from early in life, varying degrees of L-cone and M-cone vision, and retinal degeneration.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Previous genotyping was limited to Sanger sequencing of NR2E3, followed by SSCP to screen other family members for the variant.

      CaseMethod1: Sanger sequencing of NR2E3

      CaseMethod2: SSCP analysis of PCR products from NR2E3

      CaseGenotypingMethod: Genotyping was performed by Sanger sequencing of NR2E3, followed by SSCP to screen other family members for the variant.

      Variant: The individual harbors the NM_014249.4(NR2E3):c.290G>A (p.Arg97His) variant in the homozygous state.

      ClinVarID: 867089

      gnomAD: The variant is found in gnomAD version 4.1.0 at a frequency of 0.00002441 in the European non-Finnish population (28 alleles / 1147036 total alleles, with 0 homozygotes). https://gnomad.broadinstitute.org/variant/chr15-71811810-G-A?dataset=gnomad_r4

      VariantEvidence: NM_014249.4(NR2E3):c.290G>A (p.Arg97His) is a missense variant within the zinc finger / DNA-binding domain of NR2E3,.

      CaseAddInfo: The proband comes from a consanguineous family with mother and father being first cousins, and two similarly affected sisters sharing the same homozygous genotype.

      CasePMIDs: N/A

    1. In the French family NAL69, we found that the proband (II:4) and his affected sister (II:2) were compound heterozygous for the paternal c.1519C>T mutation in exon 13, leading to the nonsense change p.Arg507∗, and for the maternal c.461T>C mutation in exon 3, leading to the missense change p.Leu154Pro (Figure 4A).

      Case#: Manes_2013_Family_NAL69_Proband_II:4, male, age 43 years at time of report, national origin reported as French

      CasePresentingHPOs: HP:0007677 (Vitelliform-like macular lesions), HP:0030631 (Hyperautofluorescent macular lesion), HP:0008179 (Decreased Arden ratio of electrooculogram, specifically 1.58 and 1.68 in each eye), HP:0008275 (Abnormal light-adapted electroretinogram, slightly decreased)

      CaseHPOFreeText: The patient has been diagnosed with vitelliform macular dystrophy.

      CaseNotHPOs: HP:0007663 (Reduced visual acuity), HP:0030469 (Abnormal dark-adapted electroretinogram)

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Previous testing appears to have been limited to Sanger sequencing-based screening of exon 7 of IMPG1.

      CaseMethod1: Sanger sequencing of the 17 exons and flanking intronic sequences

      CaseMethod2: N/A

      CaseGenotypingMethod: Genotyping appears to have included Sanger-based sequencing of the 17 exons and intronic flanking sequences of the IMPG1 locus.

      Variant: The proband harbors the NM_001563.4(IMPG1):c.461T>C (p.Leu154Pro) and NM_001563.4(IMPG1):c.1519C>T (p.Arg507Ter) variants in the compound heterozygous state.

      ClinVar: 162136, 162135

      gnomAD: The NM_001563.4(IMPG1):c.461T>C (p.Leu154Pro) variant was found in gnomAD v2.1.1 at a frequency of 0.00007924 (9/113576) in the European non-Finnish population, with 0 homozygotes https://gnomad.broadinstitute.org/variant/6-76744345-A-G The NM_001563.4(IMPG1):c.1519C>T (p.Arg507Ter) variant was found in gnomAD v2.1.1 at a frequency of 0.00004007 (1/24958) in the African / African-American population, with 0 homozygotes https://gnomad.broadinstitute.org/variant/6-76660584-G-A?dataset=gnomad_r2_1

      VariantEvidence: NM_001563.4(IMPG1):c.461T>C (p.Leu154Pro) is a missense variant that does not have evidence confirming an impact on the gene product. However, another study has reported an apparently unrelated affected patient harboring this variant in the heterozygous state (PMID: 30688845). The NM_001563.4(IMPG1):c.1519C>T (p.Arg507Ter) variant is a nonsense variant in exon 13 of 17 and is predicted to trigger nonsense-mediated decay or to at least truncate the C-terminal 37% of the protein product.

      CaseAddInfo: The proband has a similarly affected older sister who shares the same genotype. One carrier child is unaffected while the other has a slight defect in one eye within the line separating the inner and outer segments, consistent with incomplete penetrance in the heterozygous state. Consanguinity is not reported in this family.

      CasePMIDs: N/A

    1. intragenic deletions

      Case#: Xin_Patient_5, sex not mentioned, age 17 at onset, U.S. nationality, admixed European non-Finnish ethnicity

      CasePresentingHPOs: HP:0004302 (Functional motor deficit), HP:0000572 (Visual loss), HP:0001250 (Seizure), HP:0001268 (Mental deterioration), HP:0003581 (Adult onset), HP:0003208 (Fingerprint intracellular accumulation of autofluorescent lipopigment storage material)

      CaseHPOFreeText: Motor difficulty was the phenotype at presentation (age 17). Visual loss (age 18), Cognitive regression (age 25), and seizure (age 18) subsequently developed. Granular type inclusions were observed in blood by electron microscopy. Fingerprint inclusions were observed in the brain.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Previous testing for mutations in the CLN1, CLN2, CLN3, CLN6, and CLN8 had already occurred, using PCR amplification and Sanger sequencing to exclude the possibility of variants in the exons and surrounding noncoding regions. Genome-wide analysis methods were not used, as NCL had already been diagnosed based on clinical phenotypes.

      CaseMethod1: PCR amplification of the coding and surrounding non-coding regions of each gene, followed by bidirectional Sanger sequencing.

      CaseMethod2: as mentioned

      CaseGenotypingMethod: CLN5 genotyping was performed by PCR amplification of the four exons and surrounding non-coding regions was performed, followed by bi-directional Sanger sequencing. Synthetic multiplex ligation-dependent probe amplification (MLPA) was then used to calculate average gene dosage ratio for each ratio, in order to detect large deletions.

      Variant: The patient harbors the NM_006493.4(CLN5):c.974A>G (p.Tyr325Cys) variant as well as a chromosomal deletion that includes exon 4.

      ClinVar: 2570 (in trans with exon 4 deletion with undefined boundaries)

      gnomAD: Maximum allele frequency for NM_006493.4(CLN5):c.974A>G (p.Tyr325Cys) is 0.00002784 (in the European non-Finnish population, no homozygotes). https://gnomad.broadinstitute.org/variant/13-77575001-A-G

      VariantEvidence: The variant encodes a missense substitution that adds a cysteine to the CLN5 protein and may disrupt its structure. In a previous publication from an overlapping group of authors, mass spectrometry confirmed absence of CLN5 protein expression in samples from an individual harboring this variant, but in not control samples (PMID:19383612).

      CaseAddInfo: Although parents do not appear to have been genotyped, the missense variant (in exon 4) can be inferred to be in trans with the exon 4 deletion.

      CasePMIDs: N/A

    1. c.889C->T

      Case#: Riazuddin_2006_Family_61019_patient_20, female, age 18 years at time of study, Pakistani family origin from remote Punjab province

      CasePresentingHPOs: HP:0000543 (Optic disc pallor), HP:0007843 (Attenuation of retinal blood vessels), HP:0007737 (Bone spicule pigmentation of the retina), HP:0000550 (Undetectable electroretinogram)

      CaseHPOFreeText: The proband and her affected family members have been diagnosed with autosomal recessive retinitis pigmentosa.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Genome-wide linkage analysis, with maximum LOD score associated with the D5S2015 microsatellite marker on chromosome 5q31-33.

      CaseMethod1: Genome-wide linkage analysis

      CaseMethod2: Sanger sequencing of the candidate gene PDE6A

      CaseGenotypingMethod: Genome-wide linkage analysis was initially performed on all four families, with maximum LOD score associated with the D5S2015 microsatellite marker on chromosome 5q31-33. Sanger sequencing was then performed on PCR products of exons and flanking regions from the PDE6A candidate locus.

      Variant: The affected members of Family 61019 harbor the NM_000440.3(PDE6A):c.769C>T (p.Arg257Ter) variant in the homozygous state.

      ClinVar: 437984

      gnomAD: In gnomAD v2.1.1, NM_000440.3(PDE6A):c.769C>T (p.Arg257Ter) has a frequency of 0.0001633 (5/30612) in the South Asian population, with 0 homozygotes https://gnomad.broadinstitute.org/variant/5-149310680-G-A

      VariantEvidence: NM_000440.3(PDE6A):c.769C>T (p.Arg257Ter) is a nonsense variant in exon 4 of 22 that is predicted to trigger nonsense-mediated decay or at least to truncate ~70% of the protein product.

      CaseAddInfo: The patient is from a family with consanguineous unions.

      CasePMIDs: N/A

    1. p.S89F

      Case#: Liu_2007_Family_Patient_V-10, male, age <6 months at time of onset, family origin reported to be Chinese

      CasePresentingHPOs: HP:0006934 (Congenital nystagmus), HP:0000666 (Horizontal nystagmus), HP:0007750 (Hypoplasia of the fovea), HP:0000483 (Astigmatism), HP:0007663 (Reduced visual acuity), HP:0007814 (Retinal pigment epithelial mottling), HP:0000646 (Amblyopia)

      CaseHPOFreeText: The proband and his affected family members have been diagnosed with congenital nystagmus segregating with an X-linked mode of inheritance.

      CaseNotHPOs: HP:0001000 (Abnormality of skin pigmentation), HP:0009887 (Abnormality of hair pigmentation), HP:0012805 (Iris transillumination defect), HP:0007894 (Hypopigmentation of the fundus), HP:0000545 (Myopia)

      CaseNotHPOFreeText: The patient did not exhibit abnormalities of the optic nerve head on functional MRI.

      CasePreviousTesting: Linkage mapping has been performed in affected and unaffected family members using 33 polymorphic markers along the entire X chromosome. Haplotype analysis identified a shared region of approximately 10.6 Mb in all affected males.

      CaseMethod1: Linkage mapping and haplotype analysis

      CaseMethod2: Sanger sequencing of 21 candidate genes in the linkage region

      CaseGenotypingMethod: Linkage mapping has been performed in the proband and affected and unaffected family members using 33 polymorphic markers along the entire X chromosome. Haplotype analysis identified a shared region of approximately 10.6 Mb in all affected males. Sanger sequencing was then performed for 21 candidate genes in the linkage region, followed by RFLP analysis in a subset of affected and unaffected family members.

      Variant: The proband harbors the NM_000273.3(GPR143):c.266C>T (p.Ser89Phe) variant in the hemizygous state.

      ClinVar: 10522

      gnomAD: This variant was not found in gnomAD v2.1.1.

      VariantEvidence: NM_000273.3(GPR143):c.266C>T (p.Ser89Phe) is a missense variant in exon 2 of 9 total, and is located in a transmembrane domain but does not have experimental evidence of gene impact.

      CaseAddInfo: The proband is from a family with at least four other affected males and one affected female family member who also harbor the variant.

      CasePMIDs: N/A

    1. E1270fs

      Case#: Gong_2001_Proband_6, no reported gender, age or national origin

      CasePresentingHPOs: HP:0004349 (Reduced bone mineral density)

      CaseHPOFreeText: The proband has been diagnosed with osteoporosis-pseudoglioma syndrome segregating with an autosomal recessive mode of inheritance. This implies a combination of ophthalmologic and radiographic features, but these have not been described in detail.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Genome-wide linkage mapping with 160 SSRP markers was performed on three different consanguineous kindreds (from Finland, South Africa, and Italy) (fig. 1), but it is not clear whether this proband was a member of one of these kindreds.

      CaseMethod1: Linkage analysis with additional markers around a strong candidate marker

      CaseMethod2: Sanger sequencing of PCR-amplified exons and flanking regions of the LRP5 locus

      CaseGenotypingMethod: Genotyping appears to have been limited to Sanger sequencing of PCR-amplified exons and flanking regions of the LRP5 locus.

      Variant: The patient harbors the NM_002335.4(LRP5):c.3804del (p.Glu1270fs) variant in the homozygous state.

      ClinVar: 6273

      gnomAD: The NM_002335.4(LRP5):c.3804del (p.Glu1270fs) variant was not found in gnomAD v2.1.1.

      VariantEvidence: NM_002335.4(LRP5):c.3804del (p.Glu1270fs) is a frameshift variant in exon 18 out of 23 that is predicted to trigger nonsense-mediated decay or at least to truncate the C-terminal ~21% of the protein product. It appears to be stable at the protein level but is not secreted in the exogenous expression system, consistent with loss-of-function rather than dominant negative effect.

      CaseAddInfo: The family is reportedly consanguineous.

      CasePMIDs: PMID: 8659519

    1. Four affected members of a Swedish family were included. Three of them were examined with best corrected visual acuity, Goldmann perimetry, full-field-and multifocal electroretinography, optical coherence tomography, fundus color photographs, fundus autofluorescence images, slit lamp inspection, and genetic testing. The fourth subject only managed genetic testing. Results: All subjects carry the pathogenic missense variant; c.484C>T (NM_002242.4), R162W, in KCNJ13. ERG measurements revealed reduced macular-as well as general retinal function. Two of the subjects had a history of retinal detachment and the two younger subjects demonstrated early onset cataract. They all had structural macular changes and slightly gliotic optic discs.

      Case#: Schroeder_2022_Proband, female, age 32 at time of diagnosis, family national origin reported as Swedish

      CasePresentingHPOs: Optic disc pallor HP:0000543, Retinal detachment HP:0000541, Presenile cataracts HP:0007819, Decreased light- and dark-adapted electroretinogram amplitude HP:0000654, Retinal hole HP:0011530, Abnormal fundus autofluorescence imaging HP:0030602

      CaseHPOFreeText: The patient optic discs were described as slightly gliotic. OCT showed lacunar retinal substance losses in the fovea and attenuation in all segments of the macula. FAF showed a paracentral ring of fine granular increase of autofluorescence around the fovea in the posterior pole.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Genotyping of the proband was performed by whole genome sequencing.

      CaseMethod1: whole genome sequencing

      CaseMethod2: Sanger sequencing of KCNJ13

      CaseGenotypingMethod: Genotyping of the proband was performed by whole genome sequencing, followed by Sanger sequencing of KCNJ13.

      Variant: The individual harbors the NM_002242.4(KCNJ13):c.484C>T (p.Arg162Trp) variant in the heterozygous state.

      ClinVar: 6585

      gnomAD: The variant is found in gnomAD version 4.1.0 at a frequency of 0.0000008536 (1 / 1,171,470) in the European (non-Finnish) population https://gnomad.broadinstitute.org/variant/chr2-232768790-G-A?dataset=gnomad_r4

      VariantEvidence:NM_002242.4(KCNJ13):c.484C>T (p.Arg162Trp) is a missense variant that has functional evidence of electrophysiological abnormalities and loss of sensitivity to different K+ concentrations, when exogenously expressed in CHO cells (PMID: 18179896, Figure 2).

      CaseAddInfo: The proband has three affected family members who also harbored the variant in the heterozygous state. Consanguinity was not reported.

      CasePMIDs: N/A

    1. We detected novel missense changes in individual patients in the sequence of the genes PRPF4 and EFTUD2, but the role of these changes in relationship to disease could not be verified.

      Case#: Benaglio_2014_Proband_001-417, sex not reported, age not reported, national origin German

      CasePresentingHPOs: N/A

      CaseHPOFreeText: The proband has been diagnosed with autosomal dominant retinitis pigmentosa.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Previous testing in the proband consisted of screening either by Sanger sequencing of 90% of known adRP genes, by genotyping microarray of known RP variants, or sequencing-based genotyping of RHO, RDS, PRPF31, RP1, PRPF8, IMPDH1, NRL, PRPF3, NR2E3, and SNRNP200.

      CaseMethod1: next-generation sequencing of PRPF4 and EFTUD2 genes

      CaseMethod2: Sanger sequencing of the coding regions of NHP2L1 and AAR2

      CaseGenotypingMethod: Genotyping of the proband initially consisted of either Sanger sequencing of 90% of known adRP genes, genotyping microarray of known RP variants, or sequencing-based genotyping of RHO, RDS, PRPF31, RP1, PRPF8, IMPDH1, NRL, PRPF3, NR2E3, and SNRNP200. Subsequent genotyping was performed by next-generation sequencing of PRPF4 and EFTUD2 genes and Sanger sequencing of the coding regions of NHP2L1 and AAR2.

      Variant: The proband harbors the NM_001244926.2(PRPF4):c.556C>G (p.Pro186Ala) variant in the heterozygous state.

      ClinVar ID: 865751

      gnomAD: The NM_001244926.2(PRPF4):c.556C>G (p.Pro186Ala) variant is found in gnomAD v4.1.0 at a frequency of 0.00006609 (90 alleles / 1180038 total alleles, with 0 homozygotes) in the European (non-Finnish) population https://gnomad.broadinstitute.org/variant/9-113283207-C-G?dataset=gnomad_r4

      VariantEvidence: NM_001244926.2(PRPF4):c.556C>G (p.Pro186Ala) is a missense variant located 5 bp from the 3' end of exon 5 with no direct evidence of an abnormal impact on the PRPF4 protein.

      CaseAddInfo: The proband has an affected sibling who also harbors the variant.

      CasePMIDs: N/A

    1. The other patient, SRF92, is an 11-year-old male diagnosed with LCA/early onset severe retinal dystrophy. His fundus image showed extensive retinal pigment crumbs including macula region and OCT results indicated IS/OS loss and retinal atrophy (Fig. 1). According to Sanger sequencing, this patient inherited a frameshift variant (c.1655_1656delAG, p.E522Gfs*6) from his father and a missense variant (c.G2368A, p.E790K) from his mother (Fig. 2). Both variants are extremely rare in control individuals (less than 1 in 60,000). Similar to previously described variants, the E790 K variant affects a conserved AA site and predicted to be damaging by five out of six algorithms. This patient also does not show typical MZSDS or JATD-like syndromic phenotypes but has hypogonadism and mild fatty liver disease (Table 1, Table S3).

      Case#: Xu_2012_Patient_SRF92, male, 11 years of age at time of study, of Chinese ethnicity

      CasePresentingHPOs: HP:0011463 (Childhood onset), HP:0000556 (Retinal dystrophy), HP:0000580 (Pigmentary retinopathy), HP:0030609 (Photoreceptor layer loss on macular OCT), HP:0001105 (Retinal atrophy), HP:0000026 (Male hypogonadism)

      CaseHPOFreeText: This proband was diagnosed with Leber congenital amaurosis, and has mild fatty liver disease.

      CaseNotHPOs: HP:0000924 (Abnormality of the skeletal system), HP:0000077 (Abnormality of the kidney)

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: It is not clear whether the patient was previously subjected to genotyping.

      CaseMethod1: Whole exome sequencing

      CaseMethod2: Sanger sequencing of IFT140

      CaseGenotypingMethod: The patient and family members were genotyped by whole exome sequencing and confirmed by Sanger sequencing of IFT140.

      Variant: The patient is a compound heterozygote harboring the paternal NM_014714.3(IFT140):c.1655_1656del (p.Glu522Glyfs6) and maternal NM_014714.3(IFT140):c.2368G>A (p.Glu790Lys) variants in IFT140*.

      CAID: CA2201732453, CA7813927

      gnomAD: The NM_014714.3(IFT140):c.1655_1656del (p.Glu522Glyfs*6) variant was not found in gnomAD. The NM_014714.3(IFT140):c.2368G>A (p.Glu790Lys) variant is present in gnomAD at a frequency of 0.0001087 in the East Asian population (2/18394, with no homozygotes) https://gnomad.broadinstitute.org/variant/16-1607967-C-T

      VariantEvidence: NM_014714.3(IFT140):c.1655_1656del (p.Glu522Glyfs*6) is a frameshift variant that introduces a premature stop codon in exon 15/31 and is predicted to trigger NMD or at least to truncate ~64% of the protein product. NM_014714.3(IFT140):c.2368G>A (p.Glu790Lys) is a missense variant that does not have functional evidence of gene impact.

      CaseAddInfo: The proband's parents are each heterozygous for one variant.

      CasePMIDs: N/A