PatientID: 142
KindredID: 52
Case: F, 36Y0M, Chinese
DiseaseAssertion: VHL
FamilyInfo: The proband (patient 138) had multiple family members affected with the mutation. Their daughter (pt 139) was asymptomatic at the time of assessment; their son (pt 140) was also asymptomatic at the time of assessment; their mother (pt 141) presented with a CNS hemangioblastoma at 66, renal cell carcinoma at 69, and multiple pancreatic cysts/tumors at 66; their sister 1 (pt 142) presented with a CNS hemangioblastoma at 32, renal cell carcinoma at 36, and multiple pancreatic cysts/tumors at 36; the son of sister 1 was asymptomatic at the time of analysis; the daughter of sister 1 was asymptomatic at the time of analysis; the proband's sister 2 presented at age 39 with CNS hemangioblastoma, renal cell carcinoma, and multiple pancreatic cysts/tumors; and the son of sister 2 was asymptomatic at the time of analysis. All members of this family were genetically confirmed to have this mutation.
CasePresentingHPOs: HP:0010797; HP:0005584; HP:0001737; HP:0001732 (Hemangioblastoma, Renal cell carcinoma, Pancreatic cysts, Abnormality of the pancreas)
CaseHPOFreeText: The proband's sister 1 (patient 142) had a CNS hemangioblastoma at 31, and multiple pancreatic cysts/tumors and renal cell carcinoma at 36.
CaseNotHPOs: HP:0002666; HP:0009711 (Pheochromocytoma, Retinal capillary hemangioma)
CaseNotHPOFreeText: N/A
CasePreviousTesting: N/A
PreviouslyPublished: This patient was also published in a later paper by Wang et al., 2018 (PMID: 29330336).
SupplementalData: Patient and family genotype-phenotype information is listed in Supplementary Table 1.
Variant: c.464-1G>C
LegacyVariant: N/A
CaseProblemVariantFreeText: N/A
ClinVarID: 223220; https://www.ncbi.nlm.nih.gov/clinvar/variation/223220/
CAID: N/A
gnomAD: N/A
VariantEvidence: N/A
MutationType: splice_site_variant
CivicName: Splice Site (c.464-1G>C)
MultipleGeneVariants: N/A