Case#: Patient 37 yo, F, Eastern Asian, onset at 8yo (early onset), Heterozygous, AR inheritance patterns

DiseaseAssertion:Retinitis Pigmentosa (RP)

FamilyInfo: Two brothers with RP and father with poor vision at 30 yo but no formal diagnosis

CasePresentingHPOs: HP:0003581, HP:0007737, HP:0000510, HP:000133

CaseHPOFreeText: N/A

CaseNotHPOs: HP: 0000007, HP:0007663, HP:0000505, HP:0000662

CaseNotHPOFreeText: N/A

Genotyping Method: N/A

PreviouslyPublished: Panel of genes; RP1L1, RP-GRIP1, ABCA4, and GRM6

Variant: c.5501T>C p.(Met1019Ille)

ClinVar: 1481089

SupplementalData: see tables 1 and 2 for genetic variant panel

Case#: Case2, Sex:Female, Age:15

DiseaseAssertion: STGD

FamilyInfo: n/a

CasePresentingHPOs: n/a

CaseHPOFreeText: Clinical Notes: Few yellowish Flecks without autofluorescence. General notes: participant presented with atypical macular degeneration.

CaseNotHPOs:n/a

CaseNotHPOFreeText: n/a

Genotyping Method: Exome sequencing data generation. Additional sequencing targeted amplification fo PRPH2 and ELOVL4 using PCR.

PreviouslyPublished: n/a

Variant: Variant 1 given as p.G1961E; NM_000350.3:c.5882G>A p.(Gly1961Glu) . Variant 2 given as p.Q636X; NM_000350.3(ABCA4):c.1906C>T (p.Gln636Ter).

ClinVar: Variation ID: 7888 ; Variation ID: 265012

CAID: ; CA10588302

SupplementalData: Proband variant information given in Table 1.

Case#: Patient 24, male, Caucasian, onset at 50yo, Germany

DiseaseAssertion: STGD

FamilyInfo: co-segregation of variant in 2 family members (siblings) but they do not appear to be affected based on pedigree

CasePresentingHPOs: HP:0030528, HP:0000505, HP:0012508, HP:0001105, HP:0025148

CaseHPOFreeText: progressive paracentral scotoma OU, progressive visual impairment OU (blurry vision). BCVA: OD-0.1, OS-0.22. Tension: 13mmHg/14mmHg. FAF: bilateral hyperautofluorescent macular and peripapillary spots, few spots of paracentral retinal atrophy (foveal sparing). Autofluorescence and deposits (severity): deposits medium, atrophy low. OCT: hyperreflective spots, partially invading into the outer retina, partly confluent lesions of cRORA, foveal sparing, degenerative intraretinal fluid. Central macular thickness: 328µm/322µm. Macular volume: 9.31mm³/9.00mm³. mfERG: bilateral amplitudes in normal range, slight relative reduction in the paracentral areas. Fluorescein angiography: bilateral dark choroid, mild paracentral dye pooling in the late phase. Color vision: Inconspicuous. Clinical examination: pattern-like distribution of the lesions.

CaseNotHPOs: n/a

CaseNotHPOFreeText: n/a

GenotypingMethod: WES, in-house RD-associated gene panel including 619 candidates and disease-associated genes

PreviouslyPublished: n/a

Variant: ABCA4 NM_000350.2 c.[6601_6602delAG] (p.Arg2201fs);[=], c.[4253+43G>A] p.Ile1377Hisfs3;[=]

CAID: CA227421; CA227172

SupplementalData: phenotype and segregation info in supplemental data (table s1, figure s1)

PatientID: 246

KindredID: 246

Case: Sex Unknown, 26Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CasePresentingHPOs: HP:0010797; HP:0009711; HP:0006770 (Hemangioblastoma, Retinal capillary hemangioma, Clear cell renal cell carcinoma)

CaseHPOFreeText: CNS and retinal hemangioblastoma and clear cell renal cell carcinoma.

CaseNotHPOs: HP:0002666; HP:0000107; HP:0001732 (Pheochromocytoma, Renal cyst, Abnormality of the pancreas)

CaseNotHPOFreeText: N/A

CasePreviousTesting: N/A

PreviouslyPublished:N/A

SupplementalData: Table S1, S2 and S3

Variant: Partial Deletion (0.7kb)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: N/A

gnomAD: N/A

VariantEvidence: N/A

MutationType: deletion

CivicName: Partial deletion of 0.7kb

MultipleGeneVariants: N/A

Phenotype and segregation info

Case#: 55-year-old man

DiseaseAssertion: single coronary artery (SCA) and presented with dilated cardiomyopathy (DCM)

FamilyInfo: Unremarkable

ParentalTesting: NR

CasePresentingHPOs: HP:0002094, HP:0031352, HP:0001638, HP:0001644, HP:0010741

CaseHPOFreeText: chest tightness and dyspnoea after activity lasting for 2 months. CTCA showed congenital absence of the right coronary artery. TTE revealed enlargement of the left heart and cardiomyopathy. CMR revealed DCM. oedema of both lower limbs. Laboratory data in Table 1.

CaseNotHPOs: NR

CaseNotHPOFreeText: Stenosis

CasePreviousTesting: See NGS results in Supplementary Table 1

Genotyping Method: Genetic screening (NGS results in Supplementary Table 1) with confirmation by Sanger

FunctionalAnalysis: NR

Variant: c.1858C>T (p.Arg620Cys)

ClinVar: 67694

CAID: CA015449

gnomAD: v4.1.0 GrpMax FAF: 0.00002033 (European non-Finnish)

AdditionalInfo: The patient also has APOA5:c.990_993delAACA (p. Asp332Valfs*5) (P/LP in ClinVar with 2 stars)