PatientID: IP (Proband)

KindredID: D

Case: F, 22Y0M, Hungarian

DiseaseAssertion: VHL

FamilyInfo: Index patient was a young woman who presented with cerebellar hemangioblastoma, multiple renal cysts, retinal detachment with vitreous hemorrhage, pancreatic cyst, spinal cord hemangiomas, and recurrence of the cerebellar lesion. Family members were not available for clinical and genetic screening, but family history revealed that the patient's father died of metastatic renal cell carcinoma.

CasePresentingHPOs: HP:0006880; HP:0005562; HP:0001737; HP:0000541; HP:0007902; HP:0009713 (Cerebellar hemangioblastoma, Multiple renal cysts, Pancreatic cysts, Retinal detachment, Vitreous hemorrhage, Spinal hemangioblastoma)

CaseHPOFreeText: Patient underwent surgery for cerebellar hemangioblastoma at the age of 22 years. Multiple renal cysts and retinal detachment with vitreous hemorrhage were also observed. At the age of 26 years, pancreatic cyst, spinal cord hemangiomas, and recurrence of the cerebellar lesion were found. Diagnosed with VHL Type 1.

CaseNotHPOs: HP:0002666; HP:0009711; HP:0005584 (Pheochromocytoma, Retinal capillary hemangioma, Renal cell carcinoma)

CaseNotHPOFreeText: N/A

CasePreviousTesting: N/A

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: Exon 2 Deletion (c.341-?_463+?del)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: N/A

gnomAD: N/A

VariantEvidence: N/A

MutationType: exon_loss_variant

CivicName: Exon 2 Deletion

MultipleGeneVariants: N/A

PatientID: 10

KindredID: 10

Case: M, 26Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CasePresentingHPOs: HP:0009713 (spinal hemangioblastoma)

CaseHPOFreeText: The patient had a spinal hemangioblastoma at the C4/C5 boundary. The patient showed an high-normal Hb values (18.6) which fits the polyglobulia disease criteria. After the spinal hemangioblastoma was removed, the Hb normalized.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: N/A

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.S65W(c.194C>G)

LegacyVariant: p.S65W(c.407C>G)

CaseProblemVariantFreeText: N/A

ClinVarID: 43597 https://www.ncbi.nlm.nih.gov/clinvar/variation/43597/

CAID: CA020099 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_000551.3%3Ac.194C%3EG

gnomAD: N/A

VariantEvidence: N/A

MutationType: missense_variant;transversion

CivicName:S65W(c.194C>G)

MultipleGeneVariants: N/A