mutation
Case#: Heit_Proband_HB541 (assumed male, AmerIndian from Peru)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: N/A
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (FIX:C: <1%
CaseNotHPOs: N/A
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.137G>C (p.Arg46Thr)
LegacyVariant: c.6374 G>C (p.Arg-1Thr)
ClinVar: Absent/Not Reported
CAID: CA414435590
gnomAD: Absent/Not Reported
mutation
Case#: Heit_Proband_HB535 (assumed male, AmerIndian from Peru)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: N/A
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (FIX:C: <1%)
CaseNotHPOs: N/A
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.127C>T (p.Arg43Trp)
LegacyVariant: c.6364C>T (Arg-4Trp)
ClinVar: 811505
CAID: CA414435537
gnomAD: Absent/Not Reported
19
Case#: 19
DiseaseAssertion: Hemophilia B, moderate
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FIX:C = 1.9%
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.755G>A
LegacyVariant:
ClinVar: No
CAID: CA414443205
gnomAD:
7
Case#: 7
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.677G>A
LegacyVariant:
ClinVar: No
CAID: CA121128
gnomAD:
18
Case#: 18
DiseaseAssertion: Hemophilia B, moderate
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FIX:C = 3.9%
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.284A>G
LegacyVariant:
ClinVar: No
CAID: CA414437372
gnomAD:
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:
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:
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:
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:
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:
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:
Table 2
Case#: Cz33, Italy (Calabria)
DiseaseAssertion: Hemophilia A
FamilyInfo: Inherited
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FVII:C 8%
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
Table 1
Case#: Cz12, Italy (Calabria)
DiseaseAssertion: Hemophilia A
FamilyInfo: Sporadic
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
Table 1
Case#: Cz31, 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.1324T>C (p.Tyr442His)
ClinVar: NA
CAID: CA414915029
gnomAD: Not reported
Table 2
Case#: Cz11, 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
Table 2
Case#: Cz26, Italy (Calabria)
DiseaseAssertion: Hemophilia A
FamilyInfo: Inherited
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FVII:C 1.5%
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
Table 1
Case#: Cz37, 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.4379dup (p.Asn1460LysfsTer2)
ClinVar: NA
CAID: CA645292749
gnomAD: MAF for p.Asn1460LysfsTer2 in the European (non-Finnish) population 0.00001245<br>https://gnomad.broadinstitute.org/variant/X-154157685-A-AT
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
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
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
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
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
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
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
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
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
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
c.226G>C
Case#: 41
DiseaseAssertion: Hemophilia B
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FIX:C <1% (Severe 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:c.226G>C (p.Glu76Gln)
ClinVar: NA
CAID: CA414436160
gnomAD: Not reported
c.1648C>T
Case#: 13
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FVIII:C 25/21% (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(F8):c.1648C>T (p.Arg550Cys)
ClinVar: 10223 https://www.ncbi.nlm.nih.gov/clinvar/variation/10223/
CAID: CA255113
gnomAD: Not reported
c.5999–740T>C
Case#: 26
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FVIII:C 33%, 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.5999-740T>C
ClinVar: NA
CAID: CA1139532039
gnomAD: Not reported
c.1052G>A
Case#: 39
DiseaseAssertion: Hemophilia B
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FIX:C <1% (Severe 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:c.1052G>A (p.Gly351Asp)
ClinVar: NA
CAID: CA414445595
gnomAD: Not reported
c.6046C>T
Case#: 27
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FVIII:C 4% (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.6046C>T (p.Arg2016Trp)
ClinVar: 10304 https://www.ncbi.nlm.nih.gov/clinvar/variation/10304/
CAID: CA255197
gnomAD: Not reported
c.6750A>C
Case#: 35
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FVIII:C 24/32/19/17/35%, 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.6750A>C (p.Gln2250His)
ClinVar: NA
CAID: CA414904711
gnomAD: Not reported
c.5936G>A
Case#: 25
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FVIII:C 21/17%, 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.5936G>A (p.Gly1979Glu)
ClinVar: NA
CAID: CA414905839
gnomAD: Not reported
c.157G>A
Case#: 40
DiseaseAssertion: Hemophilia B
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FIX:C <1% (Severe 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:c.157G>A (p.Glu53Lys)
ClinVar: NA
CAID: CA414435726
gnomAD: Not reported
c.1025C>T
Case#: 48
DiseaseAssertion: Hemophilia B
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FIX:C 3% (Moderate 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.1025C>T (p.Thr342Met)
ClinVar: 10607 https://www.ncbi.nlm.nih.gov/clinvar/variation/10607/
CAID: CA255381
gnomAD: Not reported
c.6506G>A
Case#: 31
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FVIII:C 17/25%, Mild Phenotype, 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.6506G>A (p.Arg2169His)
ClinVar: 10315 https://www.ncbi.nlm.nih.gov/clinvar/variation/10315/
CAID: CA255208
gnomAD: Not reported
c.1010–842G>A
Case#: 7
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: FVIII:C 34/30/35% (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.1010-842G>A
ClinVar: NA
CAID: CA337336857
gnomAD: MAF in Ashkenazi Jewish population 0.01105<br>https://gnomad.broadinstitute.org/variant/X-154195804-C-T
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
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
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
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
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
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
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
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
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
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
UQU-HB10
Case#: UQU-HB10, Male, 1-months-old, Saudi Arabia
DiseaseAssertion: Hemophilia B
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: Mild, Unable to flex knees fully, PTT 45.8
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
UQU-HB12
Case#: UQU-HB12, Male, 12-months-old, Saudi Arabia
DiseaseAssertion: Hemophilia B
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: Mild, Unable to flex knees fully, PTT 73.1
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
UQU-HA37
Case#: UQU-HA37, Male, 1-months-old, Saudi Arabia
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: PTT 49.6, FVIII: 1 to <5% (Moderate), Disabled left knee
CasePreviousTesting: Screened for inversion 22 by inverse PCR, screened for inversion 1 by multiplexed PCR, capillary sequencing (Sanger method) was performed for factor VIII all 26 exons
Gene: F8
Variant: NM_000132.3:c.6430-1G>A
ClinVar: NA
CAID: CA414908097
gnomAD: Not reported
UQU-HB5
Case#: UQU-HB5, Male, 12-months-old, Saudi Arabia
DiseaseAssertion: Hemophilia B
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: Mild, PTT 47.3
CasePreviousTesting: Screened for all factor IX exons by capillary sequencing
Gene: F9
Variant: NM_000133.3(F9):c.316G>A (p.Gly106Ser)
ClinVar: 10579 https://www.ncbi.nlm.nih.gov/clinvar/variation/10579/
CAID: CA255329
gnomAD: MAF for Gly106Ser in the Other population 0.0001881<br>https://gnomad.broadinstitute.org/variant/X-138623273-G-A?dataset=gnomad_r2_1
UQU-HA33
Case#: UQU-HA33, Male, 2-months-old, Saudi Arabia
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: PTT 99.5, Disabled Right Knee, Severe
CasePreviousTesting: Screened for inversion 22 by inverse PCR, screened for inversion 1 by multiplexed PCR, capillary sequencing (Sanger method) was performed for factor VIII all 26 exons
Gene: F8
Variant: NM_000132.3:c.760A>G (p.Asn254Asp)
ClinVar: NA
CAID: CA414918977
gnomAD: Not reported
UQU-HB6
Case#: UQU-HB6, Male, 11-months-old, Saudi Arabia
DiseaseAssertion: Hemophilia B
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: Severe, Disabled right knee, PTT 52.2
CasePreviousTesting: Screened for all factor IX exons by capillary sequencing
Gene: F9
Variant: NM_000133.3(F9):c.880C>T (p.Arg294Ter)
ClinVar: 10587 https://www.ncbi.nlm.nih.gov/clinvar/variation/10587/
CAID: CA255344
gnomAD: Not reported
UQU-HA34
Case#: UQU-HA34, Male, 1-months-old, Saudi Arabia
DiseaseAssertion: Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeText: PTT 94, Disabled Left elbow, Severe
CasePreviousTesting: Screened for inversion 22 by inverse PCR, screened for inversion 1 by multiplexed PCR, capillary sequencing (Sanger method) was performed for factor VIII all 26 exons
Gene: F8
Variant: NM_000132.3:c.1835G>C (p.Arg612Pro)
ClinVar: NA
CAID: CA414910775
gnomAD: Not reported
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
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
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
6365
Case#: Patient A (assumed male)
DiseaseAssertion: Moderate, Familial Hemophilia B
FamilyInfo: Mother and two sisters were heterozygous for the CG to CA transition; One sister’s prenatal sample was hemizygous for absence of cleavage indicating an affected male, confirmed after birth.
ParentalTesting: Mother was heterozygous for the variant
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (FIX:C: 2 FIX:Ag: 40)
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
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
060–2009
Case#: 060-2009
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:
016–2003
Case#: 016-2003
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.2129G>A
LegacyVariant:
ClinVar: No
CAID: CA414904142
gnomAD:
091–2004
Case#: 091-2004
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.5281T>C
LegacyVariant:
ClinVar: No
CAID: CA414911024
gnomAD:
038–2025
Case#: 038-2025
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.514T>G
LegacyVariant:
ClinVar: No
CAID: CA414919550
gnomAD:
035–2021
Case#: 035-2021
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.5954G>A
LegacyVariant:
ClinVar: No
CAID: CA414905715
gnomAD:
038–2011
Case#: 038-2011
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.5252A>G
LegacyVariant:
ClinVar: No
CAID: CA414911251
gnomAD:
035–2019
Case#: 035-2019
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:
071–2027
Case#: 071-2027
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.4184_4186delGGAinsCCTC
LegacyVariant:
ClinVar: No
CAID: No
gnomAD:
015–2006
Case#: 015-2006
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.343G>T
LegacyVariant:
ClinVar: No
CAID: CA414919965
gnomAD:
066–2003
Case#: 066-2003
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.1649G>A
LegacyVariant:
ClinVar: No
CAID: CA255115
gnomAD:
002–2002
Case#: 002-2002
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.2092T>C
LegacyVariant:
ClinVar: No
CAID: CA414908999
gnomAD:
002–2006
Case#: 002-2006
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.4379delA
LegacyVariant:
ClinVar: No
CAID: CA255151
gnomAD:
001–2040
Case#: 001-2040
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.5630G>A
LegacyVariant:
ClinVar: No
CAID: CA414908131
gnomAD:
003–2001
Case#: 003-2001
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.493C>T
LegacyVariant:
ClinVar: No
CAID: CA255065
gnomAD:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
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:
6365G>A (R-4Q)
Case#: Balraj_Proband (from Malaysia)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: None
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity
CaseNotHPOs: None
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.128G>A (p.Arg43Gln)
LegacyVariant: 6365 G>A (p.Arg-4Gln)
ClinVar: 810864
CAID: CA414435539
gnomAD: Absent/Not Reported
.Gly21Val)
Case#: N/A
DiseaseAssertion: Mild Hemophilia B
FamilyInfo: None
ParentalTesting: N/A
CasePresentingHPOs: HP:0001929
CasePresentingHPOsFreeText: reduced factor IX activity
CaseNotHPOs: None
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.62G>T (p.Gly21Val)
ClinVar: Absent
CAID: CA414434385
gnomAD: Absent/Not Reported
16-year-old boy
Case1: Male patient, 16-year-old, Tabriz Iran
DiseaseAssertion: Moderate Hemophilia A
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: HP:0005261 (Joint hemorrhage), HP:0030137 (Prolonged bleeding following circumcision)
CasePreviousTesting: PCR-SSCP and PCR-CSGE was performed for all 26 exons with exon-intron boundaries of F8. Abnormal PCR product were directly sequenced.
Gene: F8
Variant: NM_000132.3(F8):c.4925A>G (p.Glu1642Gly)
ClinVar: NA
CAID: CA10568060
gnomAD: MAF for Glu1642Gly in the East Asian population 0.0001346 <br /> https://gnomad.broadinstitute.org/variant/X-154157140-T-C
The patient was born in 1944; at the age of 7 he underwent a tonsillectomy, bled excessively and required a blood transfusion. He had dental extractions when he was 14 and bled for a week afterwards. At 25 he had a birthmark removed from his left shoulder and again bled excessively. At that time two-stage FVIII:C assays were performed and he was diagnosed as having mild haemophilia A with a FVIII:C level of 19%. 3 years later (in 1972) he presented with a large haematoma of the buttock after minor trauma and a two-stage assay reported a FVIII:C level of 11%. Interestingly, his APTT was always normal. In 1977 he had sebaceous cysts removed under the cover of FVIII concentrate. He received further concentrate in 1982 following an injury to his left thigh and 6 weeks later developed hepatitis (in retrospect hepatitis C). He has not had any further bleeding problems. At a recent routine visit his baseline FVIII:C level was checked with our (now routine) one-stage assay and found to be normal. Subsequently on three blood samples taken on different days we obtained the assay results shown in Table I. On the second of these samples the factor VIII antigen was measured by Immunozym ELISA (Techniclone, Dorking) and found to be 82 iu/dl.
Case#: 77 year old male*
DiseaseAssertion:Hemophilia A, mild
FamilyInfo: Brother does not have hemophilia
ParentalTesting: NA
CasePresentingHPOs: HP:0003125
CaseHPOFreeText: 5% < FVIII:C < 40%, assay discrepancy present (OSA>CSA)
CaseNotHPOs: NA
CaseNotHPOFreeText: NA
CasePreviousTesting: The factor VIII coding region was amplified into six overlapping segments from traces of mRNA and from genomic DNA and subsequently sequenced
Gene: F8
Variant: NM_000132.3:c.5918A>T
LegacyVariant:
ClinVar:
CAID: CA414905984
gnomAD:
2.
Case#: 2
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.127C>T
LegacyVariant:
ClinVar: No
CAID: CA414435537
gnomAD:
1.
Case#: 1
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.88G>A
LegacyVariant:
ClinVar: No
CAID: CA414434500
gnomAD:
30.
Case#: 30
DiseaseAssertion: Hemophilia B, moderate
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: HP:0011858
CaseHPOFreeText: FIX:C = 3%
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.1291T>C
LegacyVariant:
ClinVar: No
CAID: CA414447130
gnomAD:
9.
Case#: 9
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.533G>A
LegacyVariant:
ClinVar: No
CAID: CA414440301
gnomAD:
37.
Case#: 37
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.655C>T
LegacyVariant:
ClinVar: No
CAID: CA255347
gnomAD:
8.
Case#: 8
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.422G>A
LegacyVariant:
ClinVar: No
CAID: CA414438897
gnomAD:
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:
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:
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:
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:
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:
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.
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:
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:
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:
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:
a woman diagnosed as a HA carrier
Case2: Female patient, blood group O
DiseaseAssertion: Severe Hemophilia A from de novo mutation
FamilyInfo: Family history of severe Hemophilia A, Son diagnosed with severe HA, Sibling has intron 22 inversion on F8 gene
ParentalTesting: NA
CasePresentingHPOs: NA
CaseHPOFreeRext: aPTT ratio 1.16 (within normal range ratio), FVIII:C 48% (low-normal)
CasePreviousTesting: Molecular analysis that excluded intron 22 inversion (HA carrier), tested for intron 22 inversion (confirmed negative), tested for intron 1 inversion (found negative), sequenced the whole coding region of the F8 gene(c.1753-1G>A mutation found)
Gene: F8
Variant: NM_000132.3:c.1753-1G>A
ClinVar: NA
CAID: CA414911340
gnomAD: Not reported
(Leu24Pro)
Case#: HB-KHF-04 (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.71T>C (p.Leu24Pro)
ClinVar: Absent
CAID: CA414434410
gnomAD: Absent/Not Reported
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
mutation
Case#: Knobloch_Malmo_20 (assumed male, German)
DiseaseAssertion: Moderate Hemophilia B
FamilyInfo: N/A
ParentalTesting: None
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: c.6364C>T (p.Arg-4Trp)
ClinVar: 811505
CAID: CA414435537
gnomAD: Absent/Not Reported
A1
Case#: A1
DiseaseAssertion: Hemophilia A, mild
FamilyInfo: NA
ParentalTesting: NA
CasePresentingHPOs: HP:0003125
CaseHPOFreeText: FVIII:C = 7, FVIII:AG = 25, 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.398A>G
LegacyVariant:
ClinVar: No
CAID: CA255061
gnomAD:
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:
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:
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:
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:
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:
mutation
Case#: Cases 1157, 1125, 1382, and 1434
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: In 16 cases, the family pedigree showed more than one affected individual (familial cases) and 12 cases were sporadic. In 17 cases, familial data was not available.
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (Case 1157 FIX:C: <1; FIX:Ag: 38) (Case 1125 FIX:C: <1; FIX:Ag: n/a (Case 1382 FIX:C: <1; FIX:Ag: 1) Case 1434 FIX:C <1; FIX:Ag: n/a)
CaseNotHPOs: N/A
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.127C>T (p.Arg43Trp)
LegacyVariant: c.6364C>T (p.Arg-4Trp)
ClinVar: 811505
CAID: CA414435537
gnomAD: Absent/Not Reported
Table 1
Case#: N/A
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: N/A
ParentalTesting: None
CasePresentingHPOs: HP:0001929
CaseHPOsFreeText: reduced factor IX activity
CaseNotHPOs: N/A
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.84T>G (p.Cys28Trp)
ClinVar: Absent
CAID: CA414434487
gnomAD: Absent/Not Reported
Thr37 mutation
Case#: Pezeshkpoor_Patient_P (male, 68 y/o, from Switzerland)
DiseaseAssertion: Moderate Hemophilia B
FamilyInfo: N/A
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: diffuse subcutaneous bleeding, low FIX:C levels (3%), international normalized ratio (INR) of 3.3, a prolonged aPTT of 88 s, reduced vitamin K-dependent coagulation factors
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
Val37 mutation.
Case#: Patient R (male, 83 y/o)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: N/A
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858, HP:0012233
CaseHPOsFreeText: reduced factor IX activity (FIX:C: 2.4%), extensive subcutaneous bleeding
CaseNotHPOs: None
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.110C>T (p.Ala37Val)
ClinVar: Absent
CAID: CA414435437
gnomAD: Allele Frequency (European-non Finnish): 0.00002186
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
c.128G>T
Case#: Meireles_Proband_3 (assumed male)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: None
ParentalTesting: None
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity
CaseNotHPOs: N/A
CasePreviousTesting: None
Gene: F9
Variant: NM_000133.4:c.128G>T (p.Arg43Leu)
ClinVar: 993549
CAID: CA414435545
gnomAD: Absent/Not Reported
mutations
Case#: Chan_Hong Kong 2 & Chan_Hong Kong 3 (Southern Chinese, assumed male)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: Carrier testing of at risk females in each family was completed by direct restriction enzyme analysis after determination of the specific FIX defect for the index patient
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (Chan_Hong Kong 2 FIX:Ag: 0.93; FIX:C: 0.04) (Chan_Hong Kong 3 FIXAg: 0.82; FIX:C: 0.01)
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
mutations
Case#: VAN DE Water_NZ 2 (New Zealand, assumed male)
DiseaseAssertion: Moderate Hemophilia B
FamilyInfo: In 22 of the 32 families the mutation resulted in alteration of a restriction enzyme site. In these cases, researchers developed a rapid PCR based diagnosis assay, which eliminated the need for extensive family studies (enabled successful prenatal and carrier diagnostic studies to be undertaken in 22 subjects from five families)
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (2%)
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
mutations
Case#: UK 130, Malmo 19, UK 134, Malmo 6, UK 129, Malmo 40, Malmo 20 (assumed male, from UK and Malmö, Sweden)
DiseaseAssertion: UK 130: Moderate Hemophilia B Malmo 19: Moderate Hemophilia B UK 134: Severe Hemophilia B Malmo 6: Severe Hemophilia B UK 129: Moderate Hemophilia B Malmo 40: Moderate Hemophilia B Malmo 20: Moderate Hemophilia B
FamilyInfo: None
ParentalTesting: N/A
CasePresentingHPOs: reduced factor IX activity
CaseHPOsFreeText: UK 130 FIX:C: 1.6 Malmo 19 FIX:C: 2.3 ; FIX:AG: 36 UK 134 FIX:C: <1 Malmo 6 FIX:C: <1 ; FIX:AG: 26-35 UK 129 FIX:C: 4 Malmo 40 FIX:C: 1 ; FIX:AG: 30 Malmo 20 FIX:C: 2 ; FIX:AG: 27
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
p.Cys28Arg
Case#: N/A
DiseaseAssertion: Moderate/Mild Hemophilia B
FamilyInfo: Not provided
ParentalTesting: Not provided
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity
CaseNotHPOs: N/A
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.82T>C (p.Cys28Arg)
ClinVar: 10657
CAID: CA255450
Case UZ043: 8 year old male (row 44 supplemental table)
DiseaseAssertion: type 2B VWD
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: HP:0032442
CaseHPOFreeRext: vWF:Ag (%) = 29.3; vWF:GPIbR (%) = 13.6; Act/Ag ratio = 0.46; FVIII:C (%) = 68.1; Platelets (x10^9/L) = 176
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting: The Thrombosis-Hemostasis gene panel test used whole exome sequencing and included 99 diagnostic-grade genes (table 1 in PMID:36696193)
GenotypingMethod: WES using the coagulation subpanel of the UZ Leuven Thrombosis-Haemostasis gene panel test. WES was performed on the sequencing platform NovaSeq 6000 (Illumina), and Alissa Interpret software v5.2-5.4 (Agilent) was used for variant interpretation. Assessment of copy number variation was validated within the bioinformatics pipeline. The American College of Medical Genetics and Genomics and the Association of Molecular Pathology guidelines were used to classify variants as pathogenic (P), likely pathogenic (LP), a variant of uncertain significance (VUS), or (likely) benign (LB, B) variants
PreviouslyPublished:
Gene: VWF
Variant: c.4021C>T p.Arg1341Trp
HGVS:
ClinVarID: 100316
CAID:
gnomAD: 0.00001859 (30 in 1613842) no homozygotes https://gnomad.broadinstitute.org/variant/12-6019397-G-A?dataset=gnomad_r4
Case UZ092: 28 year old female (row 93 in supplementary table)
DiseaseAssertion: type 1 VWD
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: HP:0032442
CaseHPOFreeRext: vWF:Ag (%) = 16; vWF:GPIbR (%) = 12; Act/Ag ratio = 0.75; FVIII:C (%) = 28; Platelets (x10^9/L) = 288
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting: The Thrombosis-Hemostasis gene panel test used whole exome sequencing and included 99 diagnostic-grade genes (table 1 in PMID:36696193)
GenotypingMethod: WES using the coagulation subpanel of the UZ Leuven Thrombosis-Haemostasis gene panel test. WES was performed on the sequencing platform NovaSeq 6000 (Illumina), and Alissa Interpret software v5.2-5.4 (Agilent) was used for variant interpretation. Assessment of copy number variation was validated within the bioinformatics pipeline. The American College of Medical Genetics and Genomics and the Association of Molecular Pathology guidelines were used to classify variants as pathogenic (P), likely pathogenic (LP), a variant of uncertain significance (VUS), or (likely) benign (LB, B) variants
PreviouslyPublished:
Gene: VWF
Variant: c.4135C>T p.Arg1379Cys
HGVS:
ClinVarID: 100333
CAID:
gnomAD: 0.00002540 (41 in 1613910) no homozygotes https://gnomad.broadinstitute.org/variant/12-6019283-G-A?dataset=gnomad_r4
MultipleGeneVariants:
Gene: F11
Variant: c.1305-2A>G
ClinVarID: 2572126
gnomAD: absent
40 M Type 2 NOS VWD Type 2M VWD c.4195C>T p.Arg1399Cys LP
Case 13: 40 year old male, study ID UZ094 in supplemental table
DiseaseAssertion: type 2 NOS VWD presequencing, type 2M VWD postsequencing
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: HP:0032442
CaseHPOFreeRext: vWF:Ag (%) = 61.2; vWF:GPIbR (%) = 24.8; Act/Ag ratio = 0.41; FVIII:C (%) = 31.5; Platelets (x10^9/L) = 368; normal multimers
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting: The Thrombosis-Hemostasis gene panel test used whole exome sequencing and included 99 diagnostic-grade genes (table 1 in PMID:36696193)
GenotypingMethod: WES using the coagulation subpanel of the UZ Leuven Thrombosis-Haemostasis gene panel test. WES was performed on the sequencing platform NovaSeq 6000 (Illumina), and Alissa Interpret software v5.2-5.4 (Agilent) was used for variant interpretation. Assessment of copy number variation was validated within the bioinformatics pipeline. The American College of Medical Genetics and Genomics and the Association of Molecular Pathology guidelines were used to classify variants as pathogenic (P), likely pathogenic (LP), a variant of uncertain significance (VUS), or (likely) benign (LB, B) variants
PreviouslyPublished:
Gene: VWF
Variant: c.4195C>T p.Arg1399Cys
HGVS:
ClinVarID: 100337
CAID:
gnomAD: 0.00005143 (83 in 1613776) no homozygotes https://gnomad.broadinstitute.org/variant/12-6019223-G-A?dataset=gnomad_r4
0.45
Case: 2A-2
DiseaseAssertion: VWD2A
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.45; AcuStar CB/Ag = 0.26; ELISA CB/Ag = 0.30
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: PMID: 8435341
Gene: VWF
Variant: c.4541T>G (p.Phe1514Cys)
HGVS: NM_000552.5(VWF):c.4541T>G (p.Phe1514Cys)
ClinVarID: 304; https://www.ncbi.nlm.nih.gov/clinvar/variation/304/?new_evidence=false
CAID:
gnomAD: absent
0.70
Case: 2B-11
DiseaseAssertion: VWD2B
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.70; AcuStar CB/Ag = 0.83; ELISA CB/Ag = 1.07
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: 11325649
Gene: VWF
Variant: c.4135C>T (p.Arg1379Cys)
HGVS: NM_000552.5(VWF):c.4135C>T (p.Arg1379Cys)
ClinVarID: 100333; https://www.ncbi.nlm.nih.gov/clinvar/variation/100333/?new_evidence=false
CAID:
gnomAD: MAF (European, non-Finnish) = 0.00003891; 0 homozygotes; https://gnomad.broadinstitute.org/variant/12-6128449-G-A
0.66
Case: 2B-6
DiseaseAssertion: VWD2B
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.66; AcuStar CB/Ag = 0.69; ELISA CB/Ag = 0.71
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: 1373334
Gene: VWF
Variant: c.4010C>T (p.Pro1337Leu)
HGVS: NM_000552.5(VWF):c.4010C>T (p.Pro1337Leu)
ClinVarID: 100314; https://www.ncbi.nlm.nih.gov/clinvar/variation/100314/?new_evidence=false
CAID:
gnomAD: MAF = 0.00005440 in East Asian population; https://gnomad.broadinstitute.org/variant/12-6128574-G-A
1
Case: 2M-1
DiseaseAssertion: VWD2M
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.60; AcuStar CB/Ag = 1.16; ELISA CB/Ag = 1.12
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished:
Gene: VWF
Variant: p.Arg1315Gln
HGVS: n/a
ClinVarID: n/a
CAID: n/a
gnomAD: n/a
1
Case: 2M-2
DiseaseAssertion: VWD2M
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.01; AcuStar CB/Ag = 1.16; ELISA CB/Ag = 1.41
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: 1409710
Gene: VWF
Variant: c.3970G>A (p.Gly1324Ser)
HGVS: NM_000552.5(VWF):c.3970G>A (p.Gly1324Ser)
ClinVarID: 300; https://www.ncbi.nlm.nih.gov/clinvar/variation/300/?new_evidence=false
CAID:
gnomAD: MAF = 0.00003267 in South Asian population; https://gnomad.broadinstitute.org/variant/12-6128614-C-T
0.36
Case: 2A-5
DiseaseAssertion: VWD2A
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.36; AcuStar CB/Ag = 0.15; ELISA CB/Ag = 0.24
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: PMID: 1537829
Gene: VWF
Variant: c.4789C>T (p.Arg1597Trp)
HGVS: NM_000552.5(VWF):c.4789C>T (p.Arg1597Trp)
ClinVarID: 285; https://www.ncbi.nlm.nih.gov/clinvar/variation/285/?new_evidence=false
CAID:
gnomAD: absent
0.32
Case: 2B-5
DiseaseAssertion: VWD2B
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.32; AcuStar CB/Ag = 0.19; ELISA CB/Ag = 0.38
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: 1373334
Gene: VWF
Variant: c.4010C>T (p.Pro1337Leu)
HGVS: NM_000552.5(VWF):c.4010C>T (p.Pro1337Leu)
ClinVarID: 100314; https://www.ncbi.nlm.nih.gov/clinvar/variation/100314/?new_evidence=false
CAID:
gnomAD: MAF = 0.00005440 in East Asian population; https://gnomad.broadinstitute.org/variant/12-6128574-G-A
1
Case: 2B-8
DiseaseAssertion: VWD2B
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.99; AcuStar CB/Ag = 1.35; ELISA CB/Ag = 1.02
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: 16985174
Gene: VWF
Variant: c.3797C>T (p.Pro1266Leu)
HGVS: NM_000552.5(VWF):c.3797C>T (p.Pro1266Leu)
ClinVarID: 314; https://www.ncbi.nlm.nih.gov/clinvar/variation/314/?new_evidence=false
CAID:
gnomAD: MAF (European, Finnish) = 0.003667; 1 homozygote; https://gnomad.broadinstitute.org/variant/12-6128787-G-A
1
Case: 2A-7
DiseaseAssertion: VWD2A
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.27; AcuStar CB/Ag = 0.10; ELISA CB/Ag = 0.39
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: PMID:1673047
Gene: VWF
Variant: c.4883T>C (p.Ile1628Thr)
HGVS: NM_000552.5(VWF):c.4883T>C (p.Ile1628Thr)
ClinVarID: 284; https://www.ncbi.nlm.nih.gov/clinvar/variation/284/?new_evidence=false
CAID:
gnomAD: absent
0.49
Case: 2A-1
DiseaseAssertion: VWD2A
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.49; AcuStar CB/Ag = 0.29; ELISA CB/Ag = 0.33
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: PMID: 8435341
Gene: VWF
Variant: c.4541T>G (p.Phe1514Cys)
HGVS: NM_000552.5(VWF):c.4541T>G (p.Phe1514Cys)
ClinVarID: 304; https://www.ncbi.nlm.nih.gov/clinvar/variation/304/?new_evidence=false
CAID:
gnomAD: absent
0.62
Case: 2B-2
DiseaseAssertion: VWD2B
FamilyInfo:
ParentalGenotype(s):
CasePresentingHPOs: AcuStar RCo/Ag = 0.62; AcuStar CB/Ag = 0.50; ELISA CB/Ag = 0.47
CaseHPOFreeText:
CaseNOTHPOs:
CaseNOTHPOFreeText:
CasePreviousTesting:
GenotypingMethod: not described
PreviouslyPublished: 1373334
Gene: VWF
Variant: c.4010C>T (p.Pro1337Leu)
HGVS: NM_000552.5(VWF):c.4010C>T (p.Pro1337Leu)
ClinVarID: 100314; https://www.ncbi.nlm.nih.gov/clinvar/variation/100314/?new_evidence=false
CAID:
gnomAD: MAF = 0.00005440 in East Asian population; https://gnomad.broadinstitute.org/variant/12-6128574-G-A
12.
Case12: 2 Females, age not specified "Two sisters" is what the Table mentions
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: HP:0002239
(Gastrointestinal bleeding)
CaseHPOFreeText: Life threatening bleeding
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: N/A
PlateletAggregation: Minimal information, not specific enough
CasePreviousTesting:
Gene: ITGB3 and ITGA2B
Variant: NM_000212.2:c.392G>C (p.Arg131Pro in ITGB3) and NM_000212.2:c.777+1G>A in ITGB3 and NM_000419.3:c.2264G>A (p.Arg755Gln) in ITGA2B
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA8622954, CA8623036, CA8602771
gnomAD: MAF in the African population 0.00006152 http://gnomad.broadinstitute.org/variant/17-45361839-G-C , MAF in Latino population 0.0006774 http://gnomad.broadinstitute.org/variant/17-45363789-G-A and MAF in Latino population 0.0001903 (p.Arg775Gln)
24.
Case24: Male, age not specified
DiseaseAssertion: Glanzmann thrombasthenia type 1
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Severe bleeding (See Table 1 for Clinical and Biological Data-- minimal information)
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: N/A
PlateletAggregation: Minimal information, not specific enough
CasePreviousTesting: Sanger sequencing identified disease-causing variants in 18 out of 20 patients (Probands 6 and 14 excluded) with istoantibodies to αIIbβ3. The mutations were evenly distributed between ITGB3 and ITGA2B.
Gene: ITGB3
Variant: NM_000212.2:c.1619G>A (p.Gly540Asp)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA400030071
gnomAD: N/A
10.
Case10 : Female, age not specified
DiseaseAssertion: Glanzmann thrombasthenia type 1
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Severe bleeding
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: N/A
PlateletAggregation: Minimal information, not specific enough
CasePreviousTesting: Sanger sequencing identified disease-causing variants in 18 out of 20 patients (Probands 6 and 14 excluded) with istoantibodies to αIIbβ3. The mutations were evenly distributed between ITGB3 and ITGA2B.
Gene: ITGB3
Variant: NM_000212.2:c.940G>T (p.Asp314Tyr)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA400025612
gnomAD: N/A
23.
Case23: Female, age not specified
DiseaseAssertion: Glanzmann thrombasthenia type 1
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: N/A
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: N/A
PlateletAggregation: Minimal information, not specific enough
CasePreviousTesting: Sanger sequencing identified disease-causing variants in 18 out of 20 patients (Probands 6 and 14 excluded) with istoantibodies to αIIbβ3. The mutations were evenly distributed between ITGB3 and ITGA2B.
Gene: ITGB3
Variant: All Table 1 states is "missense mutation" not enough information provided
LegacyVariant: N/A
ClinVar: N/A
CAiD: N/A
gnomAD: N/A
GT 06
Case2: GT06, Female, India, age of onset is 13 years old
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Patients were recruited as they presented consecutively from 1996 to 1998 for evaluation of a mucocutaneous bleeding disorder
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: N/A
PlateletAggregation: All patients examined had defective ADP, epinephrine, and collagen induced aggregation and normal ristocetin induced aggregation
CasePreviousTesting: Mutations were detected by the method of single strand conformation polymorphism (SSCP) analysis, followed by nucleotide sequencing and confirmation by restriction fragment length polymorphism (RFLP) assays. The sequences of the primers employed and the reaction conditions for PCR amplification of the exons, adjacent intronic regions, and 50 and 30 untranslated regions of the aIIb and b3 gene
Gene: ITGA2B
Variant: NM_000419.3:c.245dup (p.Gly83ArgfsTer19)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA915940723
gnomAD: N/A
GT 21
Case23: GT21, Male, India, age of onset is 33 years old
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Patients were recruited as they presented consecutively from 1996 to 1998 for evaluation of a mucocutaneous bleeding disorder
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: N/A
PlateletAggregation: All patients examined had defective ADP, epinephrine, and collagen induced aggregation and normal ristocetin induced aggregation
CasePreviousTesting: Mutations were detected by the method of single strand conformation polymorphism (SSCP) analysis, followed by nucleotide sequencing and confirmation by restriction fragment length polymorphism (RFLP) assays. The sequences of the primers employed and the reaction conditions for PCR amplification of the exons, adjacent intronic regions, and 50 and 30 untranslated regions of the aIIb and b3 gene
Gene: ITGB3
Variant: NM_000212.2:c.921C>A (p.Tyr307Ter)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA400025209
gnomAD: N/A
GT 11
Case19: GT11, Female, India, age of onset is 12 years old
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Patients were recruited as they presented consecutively from 1996 to 1998 for evaluation of a mucocutaneous bleeding disorder
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: N/A
PlateletAggregation: All patients examined had defective ADP, epinephrine, and collagen induced aggregation and normal ristocetin induced aggregation
CasePreviousTesting: Mutations were detected by the method of single strand conformation polymorphism (SSCP) analysis, followed by nucleotide sequencing and confirmation by restriction fragment length polymorphism (RFLP) assays. The sequences of the primers employed and the reaction conditions for PCR amplification of the exons, adjacent intronic regions, and 50 and 30 untranslated regions of the aIIb and b3 gene
Gene: ITGB3
Variant: NM_000212.2:c.115T>G (p.Cys39Gly)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA400031666
gnomAD: N/A
The proband was a 27-year old Danish woman
Case1: Female, 27 years old, Danish
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: Information on father, mother, brother and sister. (See Figure 1 for pedigree)
ParentalGenotype: Pedigree from Figure 1 shows Father to have (p.Asn331Ser) and mother has (p.Arg786Trp) variant.
CasePresentingHPOs: HP:0000978, HP:0001934, HP:0006298
(Bruising, prolonged bleeding after minor trauma, prolonged bleeding after dental extraction)
CaseHPOFreeText: Lifelong bleeding history
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: αIIbβ3 expression and activation and αvβ3 expression were assessed by flow cytometry (See Figure 1 and 2 for results)
PlateletAggregation: Platelet aggregation was impaired in response to all stimuli except ristocetin, with low-normal response to collagen
CasePreviousTesting: To identify DNA variants, all exons of ITGA2B and ITGB3 were analyzed by Sanger sequencing
Gene: ITGB3
Variant: NM_000212.2:c.2356C>T (p.Arg786Trp) an NM_000212.2:c.992A>G (p.Asn331Ser)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA400034866 (p.Arg786Trp) and CA400025729 (p.Asn331Ser)
gnomAD: MAF for (p.Arg786Trp) in the African population is 0.000 https://gnomad.broadinstitute.org/variant/17-45387559-C-T
Case 6
Case#: 18 yo, Male (deceased)
DiseaseAssertion: GT
FamilyInfo: Uncle diagnosed GT, 2 siblings diagnosed GT. No pedigree. Experienced mild episodes of bleeding (gum bleeding, bruises, ecchymosis).
CasePresentingHPOs: (HP:0002249) Melena; (HP:0002573) Hematochezia
PlateletAggregation: Prothrombin time: 12.2, Partial thromboplastin time: 31.4, Platelet function analyzer-100: 235
CaseHPOFreeText: Hemoglobin (Hb) level was 10.8 upon admission, dropped to 5.3
ProteinExpression: Flow cytometry: CD41 and 61 absent
CasePreviousTesting: Molecular sequencing, Patients’ information was obtained from the medical record system of the Madinah Hereditary Blood Disorders Center, Maternity and Children Hospital, King Fahd Hospital, Al Madinah, Saudi Arabia.
Gene: ITGA2B
HGVS: NM_000419.5(ITGA2B):c.1210+5G>A
ClinVar: 1210188
CAID: CA915940251
gnomAD: 0 https://gnomad.broadinstitute.org/variant/chr17-44383488-C-T?dataset=gnomad_r4
M/22
Case4: Male, 22 years old, Tamil Nadu India
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: HP:0006298, HP:0000421, HP:0002239, HP:0000225
(Prolonged bleeding after tooth extraction, epistaxis, GI bleeding, gingival bleeding)
CaseHPOFreeText: Bleeding during tooth extraction
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: See Table 1 for values
PlateletAggregation: See Table 1 for values
CasePreviousTesting: PCR amplification of ITAG2B and ITGB3
Gene: ITGA2B
Variant: NM_000419.3:c.1162G>A (p.Gly388Ser)
LegacyVariant: (p.Gly357Ser)
ClinVar: N/A
CAiD: CA8603212
gnomAD: N/A
M/20
Case9: Male, 20 years old, Tamil Nadu India
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: HP:0000421, HP:0031364, HP:0000225, HP:0006298
(Epistaxis, ecchymosis, gingival bleeding, prolonged bleeding after dental extraction)
CaseHPOFreeText: N/A
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: See Table 1 for values
PlateletAggregation: See Table 1 for values
CasePreviousTesting: PCR amplification of ITAG2B and ITGB3
Gene: ITGA2B
Variant: NM_000419.3:c.2489T>G (p.Leu830Arg)
LegacyVariant: (p.Leu799Arg)
ClinVar: N/A
CAiD: CA8602667
gnomAD: MAF in the South Asian population is 0.00003270 https://gnomad.broadinstitute.org/variant/17-42453313-A-C
M/11
Case7: Male, 1 years old, West Bengal India
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: HP:0000225, HP:0006298, HP:0000967
(Gingival bleeding, prolonged bleeding after tooth extraction, petechiae)
CaseHPOFreeText: N/A
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: See Table 1 for values
PlateletAggregation: See Table 1 for values
CasePreviousTesting: PCR amplification of ITAG2B and ITGB3
Gene: ITGA2B
Variant: NM_000419.3:c.1651C>T (p.Arg551Trp)
LegacyVariant: (p.Arg520Trp)
ClinVar: N/A
CAiD: CA399802348
gnomAD: MAF in the East Asian population is 0.00005045https://gnomad.broadinstitute.org/variant/17-42457471-G-A
GT70
Case25: (GT70) Gender, age, and ethnicity not specified
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Inclusion criteria were patients with a history of mucocutaneous bleeding (Figure 1 shows a bar diagram of all the clinical manifestations in the patient cohort in this article)
CaseNotHPOs: N/A
ProteinExpression: Platelet receptor alphaIIbbeta3 protein was analyzed by flow cytometry followed by western blotting
Platelet Aggregation: Inclusion criteria for probands was absent or reduced platelet aggregation with agonists such as ADP, adrenaline, arachidonic acid, and collagen (no mention of ristocetin here-- this article does not tell us the specific aggregation for each proband in the paper)
CasePreviousTesting: For mutation analysis of ITGA2B and ITGB3 genes, DNA extraction from whole blood, PCR, heteroduplex PCR followed by CSGE and DNA sequencing were performed. All 30 exons of ITGA2B and 15 exons of ITGB3, as well as their promoters, were analyzed by CSGE following heteroduplex PCR.
Gene: ITGA2B
Variant: NM_000419.3:c.2673_2674dup and NM_000419.3:c.1424_1427dup
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA915940687 and CA8603099
gnomAD MAF in the South Asian population is 0.0001960 https://gnomad.broadinstitute.org/variant/17-42457979-C-CACCT
GT10
Case20: (GT10)
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Inclusion criteria were patients with a history of mucocutaneous bleeding (Figure 1 shows a bar diagram of all the clinical manifestations in the patient cohort in this article)
CaseNotHPOs: N/A
ProteinExpression: Platelet receptor alphaIIbbeta3 protein was analyzed by flow cytometry followed by western blotting
Platelet Aggregation: Inclusion criteria for probands was absent or reduced platelet aggregation with agonists such as ADP, adrenaline, arachidonic acid, and collagen (no mention of ristocetin here-- this article does not tell us the specific aggregation for each proband in the paper)
CasePreviousTesting: For mutation analysis of ITGA2B and ITGB3 genes, DNA extraction from whole blood, PCR, heteroduplex PCR followed by CSGE and DNA sequencing were performed. All 30 exons of ITGA2B and 15 exons of ITGB3, as well as their promoters, were analyzed by CSGE following heteroduplex PCR.
Gene: ITGB3
Variant: NM_000212.2:c.59T>C (p.Leu20Pro)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA400028389
gnomAD N/A
GT72
Case17: (GT72) Gender, age and ethnicity not specified
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Inclusion criteria were patients with a history of mucocutaneous bleeding (Figure 1 shows a bar diagram of all the clinical manifestations in the patient cohort in this article)
CaseNotHPOs: N/A
ProteinExpression: Platelet receptor alphaIIbbeta3 protein was analyzed by flow cytometry followed by western blotting
Platelet Aggregation: Inclusion criteria for probands was absent or reduced platelet aggregation with agonists such as ADP, adrenaline, arachidonic acid, and collagen (no mention of ristocetin here-- this article does not tell us the specific aggregation for each proband in the paper)
CasePreviousTesting: For mutation analysis of ITGA2B and ITGB3 genes, DNA extraction from whole blood, PCR, heteroduplex PCR followed by CSGE and DNA sequencing were performed. All 30 exons of ITGA2B and 15 exons of ITGB3, as well as their promoters, were analyzed by CSGE following heteroduplex PCR.
Gene: ITGB3
Variant: NM_000212.2:c.1641C>G (p.Cys547Trp)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA400030171
gnomAD N/A
58
Case9: (GT58), Gender, age and ethnicity not reported
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Inclusion criteria were patients with a history of mucocutaneous bleeding (Figure 1 shows a bar diagram of all the clinical manifestations in the patient cohort in this article)
CaseNotHPOs: N/A
ProteinExpression: Platelet receptor alphaIIbbeta3 protein was analyzed by flow cytometry followed by western blotting
Platelet Aggregation: Inclusion criteria for probands was absent or reduced platelet aggregation with agonists such as ADP, adrenaline, arachidonic acid, and collagen (no mention of ristocetin here-- this article does not tell us the specific aggregation for each proband in the paper)
CasePreviousTesting: For mutation analysis of ITGA2B and ITGB3 genes, DNA extraction from whole blood, PCR, heteroduplex PCR followed by CSGE and DNA sequencing were performed. All 30 exons of ITGA2B and 15 exons of ITGB3, as well as their promoters, were analyzed by CSGE following heteroduplex PCR.
Gene: ITGA2B
Variant: NM_000419.3:c.1028T>C (p.Leu343Pro)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA399804619 (p.Leu343Pro)
gnomAD N/A
69
Case4: (GT69), Gender, age and ethnicity not reported
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Inclusion criteria were patients with a history of mucocutaneous bleeding (Figure 1 shows a bar diagram of all the clinical manifestations in the patient cohort in this article)
CaseNotHPOs: N/A
ProteinExpression: Platelet receptor alphaIIbbeta3 protein was analyzed by flow cytometry followed by western blotting
Platelet Aggregation: Inclusion criteria for probands was absent or reduced platelet aggregation with agonists such as ADP, adrenaline, arachidonic acid, and collagen (no mention of ristocetin here-- this article does not tell us the specific aggregation for each proband in the paper)
CasePreviousTesting: For mutation analysis of ITGA2B and ITGB3 genes, DNA extraction from whole blood, PCR, heteroduplex PCR followed by CSGE and DNA sequencing were performed. All 30 exons of ITGA2B and 15 exons of ITGB3, as well as their promoters, were analyzed by CSGE following heteroduplex PCR.
Gene: ITGA2B
Variant: NC_000017.11:g.44393555C>T (g.951G>A promoter variant) and NM_000419.3:c.1028T>C (p.Leu343Pro)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA913189168 (promoter variant) and CA399804619 (p.Leu343Pro)
gnomAD N/A
67
Case23: (GT67) Gender, age and ethnicity are not specified
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Inclusion criteria were patients with a history of mucocutaneous bleeding (Figure 1 shows a bar diagram of all the clinical manifestations in the patient cohort in this article)
CaseNotHPOs: N/A
ProteinExpression: Platelet receptor alphaIIbbeta3 protein was analyzed by flow cytometry followed by western blotting
Platelet Aggregation: Inclusion criteria for probands was absent or reduced platelet aggregation with agonists such as ADP, adrenaline, arachidonic acid, and collagen (no mention of ristocetin here-- this article does not tell us the specific aggregation for each proband in the paper)
CasePreviousTesting: For mutation analysis of ITGA2B and ITGB3 genes, DNA extraction from whole blood, PCR, heteroduplex PCR followed by CSGE and DNA sequencing were performed. All 30 exons of ITGA2B and 15 exons of ITGB3, as well as their promoters, were analyzed by CSGE following heteroduplex PCR.
Gene:
Variant: NM_000419.3:c.1919_1920del
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA915940685
gnomAD N/A
one of the patient affected
Case1: Gender, age, and ethnicity not reported here
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: N/A
CaseNotHPOs: N/A
CaseNotHPOFreeText: N/A
ProteinExpression: N/A
PlateletAggregation: N/A
CasePreviousTesting: N/A
Gene: ITGA2B
Variant: NM_000419.3:c.800G>A (p.Gln267Glu)
LegacyVariant: (p.Gln236Glu)
ClinVar: N/A
CAiD: CA399805147
gnomAD: N/A
PreviouslyPublished: PMID: 12083483 (Access not available to this article)
A 30year old primigravida type-I GT patient
Case1: 30 year old, Female (primigravada), ethnicity not reported
DiseaseAssertion: Type-1 Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: See Table 1 (Father wild type and mother has frameshift mutation)
CasePresentingHPOs: HP:0000132 (Menorrhagia)
CaseHPOFreeText: Vaginal bleeding, haematochezia
CaseNotHPOs: N/A
CaseNotHPOsFreeText: Proband did not have any bleeding manifestations at the age of 16
ProteinExpression: Using flow cytometry, the test sample (normal plate-lets+patient plasma) showed only 28% GPIIb-IIIa expression as compared to 81.4% GPIIb-IIIa expression seen in the control sample(normal platelets+control plasma) (Fig. 1B) confirming the presence of GPIIbIIIa antibodies in patient plasma.
PlateletAggregation: Absent aggregation in response to ADP and collagen and normal response to ristocetin (Platelet aggregation information found in Table 1)
CasePreviousTesting: The mutation analysis was performed by Sanger sequencing of both ITGA2B and ITGB3 genes, which showed a frameshift mutation: c.1230_1230delC, cDNA.1262_1262delC (Y411Tfs*20) due to a single base deletion in exon 13 of ITGA2B
Gene: ITGA2B
Variant: NM_000419.3:c.1230del
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA915940214
gnomAD: N/A
The propositus is a 49 year-old French woman
Case1: Female, 49 years old, French
DiseaseAssertion: Glanzmann thrombasthenia (diagnosed when 5 years old)
FamilyInfo: A brother died from hemorrhage when he was 4 years old, but an adult sister has never experienced untoward bleeding. (Case History Supp Table 1)
ParentalGenotype: N/A
CasePresentingHPOs: HP:0000978, HP:0004406, HP:0000132, HP:0000225, HP:0000790
(Easy bruising, recurrent epistaxis, menorrhagia, gingival bleeding, hematuria
CaseHPOFreeText: Mucocutaneous bleeding
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: Flow cytometry analysis showed no biding of P2 and AP-2, two MoAbs recognizing alphaIIbBeta3 and a very weak binding of MoAbs to Beta3 to platelets of the proband
PlateletAggregation: Platelet function testing confirmed an absence of aggregation to ADP, collagen, arachidonic acid and thrombin but the response to ristocetin was normal (Case History Supp Table 1)
CasePreviousTesting: Direct sequencing of all exons and splice sites of ITGA2B (30 exons) and ITGB3 (15 exons) was performed by the French National Sequencing Center. Briefly, exons and flanking regions of ITGA2B and ITGB3 were amplified by PCR with a high fidelity Taq polymerase permitting large fragment amplification. PCR fragments were sequenced.
Gene: ITGB3
Variant: (p.Pro189Ser)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA291224669
gnomAD: MAF in European (non-Finnish) population is 0.00002638 http://gnomad.broadinstitute.org/variant/17-45362012-C-T
An 18-year-old woman was found to have GT
Case1: Female 18 years old, ethnicity not specified
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: HP:0025636 (Endometriosis)
CaseHPOFreeText: "Endometriosis and bleeding"
CaseNotHPOs: N/A
CaseNotHPOFreeText: N/A
ProteinExpression: See Table 1 (information provided)
PlateletAggregation: N/A
CasePreviousTesting: Sequenced GPIIIa by PCR
Gene: ITGB3
Variant: NM_000212.2:c.166-2A>G
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA291224483
gnomAD: N/A
13
Case13: Female, 9 years old, Indian
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: HP:0002248, HP:0000421, HP:0031364 (Haematemesis, epistaxis, ecchymosis)
CaseHPOFreeText:
CaseNotHPOs: N/A
CaseNotHPOFreeText: N/A
ProteinExpression: Diagnosis of GT was made on the basis of quantitive determination of receptor count by flow cytometric analysis of GPIIb-IIIa
PlateletAggregation: Diagnosis of GT was made on the basis of impaired platelet aggregation (platelet aggregation was tested against ristocetin, ADP, collagen, epinephrine and arachidonic acid)
CasePreviousTesting: Multiplex PCR by using GPIIb primers and CSGE analysis were performed
Gene: ITGA2B
Variant: NM_000419.3:c.2674del
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA915940582
gnomAD: N/A
12
Case12: Male, 3 years old, Indian
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: Sibling is proband number 11 in this article
ParentalGenotype: N/A
CasePresentingHPOs: HP:0002249, HP:0000421 (Melena, epistaxis)
CaseHPOFreeText: N/A
CaseNotHPOs: N/A
CaseNotHPOFreeText: N/A
ProteinExpression: Diagnosis of GT was made on the basis of quantitive determination of receptor count by flow cytometric analysis of GPIIb-IIIa
PlateletAggregation: Diagnosis of GT was made on the basis of impaired platelet aggregation (platelet aggregation was tested against ristocetin, ADP, collagen, epinephrine and arachidonic acid)
CasePreviousTesting: Multiplex PCR by using GPIIb primers and CSGE analysis were performed
Gene: ITGA2B
Variant: NM_000419.3:c.1600+1G>A
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA399802454
gnomAD: N/A
9
Case9: Female, 5 years old, Indian
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: HP:0000421 (Epistaxis)
CaseHPOFreeText: Hematomas at the site of injury
CaseNotHPOs: N/A
CaseNotHPOFreeText: N/A
ProteinExpression: HP:0000421
PlateletAggregation: Diagnosis of GT was made on the basis of impaired platelet aggregation (platelet aggregation was tested against ristocetin, ADP, collagen, epinephrine and arachidonic acid)
CasePreviousTesting: Multiplex PCR by using GPIIb primers and CSGE analysis were performed
Gene: ITGA2B
Variant: NM_000419.3:c.1230del
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA915940214
gnomAD: N/A
8
Case8: Female, 3 years old, Indian
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364 (Epistaxis, gingival bleeding, ecchymosis)
CaseHPOFreeText: N/A
CaseNotHPOs: N/A
CaseNotHPOFreeText: N/A
ProteinExpression: Diagnosis of GT was made on the basis of quantitive determination of receptor count by flow cytometric analysis of GPIIb-IIIa
PlateletAggregation: Diagnosis of GT was made on the basis of impaired platelet aggregation (platelet aggregation was tested against ristocetin, ADP, collagen, epinephrine and arachidonic acid)
CasePreviousTesting: Multiplex PCR by using GPIIb primers and CSGE analysis were performed
Gene: ITGA2B
Variant: NM_000419.3:c.1073del
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA915940580
gnomAD: N/A
Supplemental Table S1:
Case5: Male, India, age not specified
DiseaseAssertion: Glanzmann thrombasthenia
FamilyInfo: N/A
ParentalGenotype: N/A
CasePresentingHPOs: N/A
CaseHPOFreeText: Bleeding from multiple sites
CaseNotHPOs: N/A
CaseNotHPOsFreeText: N/A
ProteinExpression: 8% αIIbβ3 expression
PlateletAggregation: Absent platelet aggregation (all the information that is provided in Supp. Table S1)
CasePreviousTesting: Sanger sequencing of exons, splice sites and untranslated regions of the ITGA2B and ITGB3 genes was performed
Gene: ITGA2B
Variant: NM_000419.3:c.1651C>T (p.Arg551Trp)
LegacyVariant: N/A
ClinVar: N/A
CAiD: CA399802348
gnomAD: MAF in the East Asian population is 0.00005045 https://gnomad.broadinstitute.org/variant/17-42457471-G-A
PreviouslyPublished: PMID: 16879215
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
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
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
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
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
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
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
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
mutation
Case#: Green_London_3 & Green_London_4 (assumed male)
DiseaseAssertion: Severe Hemophillia B
FamilyInfo: N/A
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (London 3: FIX:C:1, FIX:Ag: 48) (London 4: FIX:C:1, FIX:Ag: 45)
CaseNotHPOs: N/A
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.128G>A (p.Arg43Gln)
ClinVar: 810864
CAID: CA414435539
gnomAD: Absent/Not Reported
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
Case#: IG38 (Italian, assumed male)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: Not provided
ParentalTesting: Not provided
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (FIX:C: <1%, FIX:Ag: 20)
CaseNotHPOs: N/A
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.127C>T (p.Arg43Trp)
LegacyVariant: c.16364C>T (p.Arg-4Trp)
ClinVar: 811505
CAID: CA414435537
gnomAD: Absent/Not Reported
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
Click here for additional data file
Case#: N/A
DiseaseAssertion: Hemophilia B (severity not specified)
FamilyInfo: Not provided
ParentalTesting: Not provided
CasePresentingHPOs: Not provided
CaseNotHPOs: N/A
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.68T>C (p.Leu23Pro)
ClinVar: Absent
CAID: CA414434403
gnomAD: Absent/NotReported
missense mutation
Case#: Family HB90
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: None
ParentalTesting: N/A
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (FIX:C:4 (post therapy values but clinically severe by criteria of Eyster et al. (1980)
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
AdditionalCaseInfo: Previously reported by Giannelli et al. (1990)
mutations
Case#: B21 (assumed male, Indian origin)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: None
ParentalTesting: N/A
CasePresentingHPOs: reduced factor IX activity (FIX:C: 1.3%)
CaseHPOsFreeText: HP:0011858
CaseNotHPOs: N/A
CasePreviousTesting: None
Gene: F9
Variant: NM_000133.4:c.127C>T (p.Arg43Trp)
ClinVar: 811505
CAID: CA414435537
gnomAD: Absent/Not Reported
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
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
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
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
Arg-4Leu
Case#: 37HBT150 (Turkish; assumed male)
DiseaseAssertion: Moderate Hemophilia B
FamilyInfo: N/A
ParentalTesting: Not provided
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: Reduced factor IX activity (FIX:C: 1.3)
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.128G>T (p.Arg43Leu)
LegacyVariant: c.6365 G>T (p.Arg-4Leu)
ClinVar: 993549
CAID: CA414435545
gnomAD: Absent/Not Reported
mutation
Case#: HB-125 (assumed male, India)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: N/A
ParentalTesting: None
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (FIX:C <1%)
CaseNotHPOs: None
CasePreviousTesting: None
Gene: F9
Variant: NM_000133.4:c.128G>A (p.Arg43Gln)
ClinVar: 810864
CAID: CA414435539
gnomAD: Absent/Not Reported
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
mutations
Case#: Ghanem_Paris 2 (assumed male, from Paris) & Ghanem_ Caen 2 (assumed male, from Caen)
DiseaseAssertion: Severe Hemophilia B
FamilyInfo: N/A
ParentalTesting: None
CasePresentingHPOs: HP:0011858
CaseHPOsFreeText: reduced factor IX activity (Paris 2: FIX:C: <1, FIX:Ag: 28, Caen 2: FIX:C: <1
CaseNotHPOs: None
CasePreviousTesting: N/A
Gene: F9
Variant: NM_000133.4:c.127C>T (p.Arg43Trp)
ClinVar: 811505
CAID: CA414435537
gnomAD: Highest AF (South Asian population): 0.0004904
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 CASE PRESENTATION
Case#: 32 year old female
DiseaseAssertion: VWD Type 2M
CaseHPOFreeText4: Testing was repeated multiple times, with initial results being untrustworthy. Follow up testing is as follows: VWF:RCo/VWF:Ag ratio = 0.61, VWF:CB = 10. Normal multimers
CasePreviousTesting: Molecular analysis by next generation gene sequencing analysis of VWF, F8, GPIBA and GPIBB.
Gene: VWF
Variant: variant in VWF at exon 31 (c.5347 T > G) that leads to a VWF protein change of p.Ser1783Ala
HGVS: NM_000552.5(VWF):c.5347T>G (p.Ser1783Ala)
ClinVar: 31012
CAID: CA228715
gnomAD: 0.0006918 in South Asian pop