Hypothesis

PatientID: 6 (Sister)

KindredID: 1

Case: F, 24Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: 9 members of this family were found to harbor the c.193T>G germline variant of the VHL gene. ID 35 was asymptomatic. IDs 1 (proband), 28, 2, 17 and 19 all presented with pheochromocytoma. ID 5 presented with CNS hemangioblastoma, retinal angioma and renal cyst OR tumor (not specified). ID 21 presented with retinal angioma and pheochromocytoma.

CasePresentingHPOs: HP:0002666 (Pheochromocytoma)

CaseHPOFreeText: The patient presented with a Pheochromocytoma at age 9.

CaseNotHPOs: HP:0009711; HP:0005584; HP:0001732; HP:0000077; HP:0010797 (Retinal capillary hemangioma, Renal cell carcinoma, Abnormality of the pancreas, Abnormality of the kidney, Hemangioblastoma)

CaseNotHPOFreeText: N/A

CasePreviousTesting: N/A

PreviouslyPublished: N/A

SupplementalData: Supplementary Table 1.

Variant: p.S65A (c.193T>G)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 223160, https://www.ncbi.nlm.nih.gov/clinvar/variation/223160/

CAID: N/A

gnomAD: N/A

VariantEvidence: N/A

MutationType: missense_variant;transversion

CivicName: S65A (c.193T>G)

MultipleGeneVariants: N/A

InheritancePattern:AutosomalDominant DiseaseEntity:VHL DiseaseEntity:pheochromocytoma AgeOfPresentation:pheochromocytoma:9 Mutation:Germline AssumedRefSeq:NM_000551.3 cDNAposition:193 ProteinPosition:65 AminoAcidChange:SERtoALA ClinVarID:223160 ClinVarID:Yes MutationType:missense_variant;transversion CivicName:S65A(c.193T>G) Familial inferred_gene_hgnc:12687 inferred_gene_source:RefSeq VHL Hypothesis Annotation

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