11 Matching Annotations
  1. Last 7 days
    1. GroupID: 4485

      DiseaseAssertion: assumed VHL

      GroupSize: 51

      GroupNumberMales: N/A

      GroupNumberFemales: N/A

      GroupEthnicity: N/A

      GroupAgeRange: N/A

      GroupInfo: Familial VHL stated; 51 family members recorded with this mutation.

      GroupPresentingHPOs: HP:0010797; HP:0005584; HP:0009711; HP:0002666 (hemangioblastoma, renal cell carcinoma, retinal capillary hemangioma, pheochromocytoma)

      GroupHPOFreeText: 25 of the 51 family members had an angioma (retinal hemangioma), 29 had RCC, 32 members had CNS hemangioblastoma, and 1 had a pheochromocytoma.

      GroupNotHPOs: N/A

      GroupNotHPOFreeText: N/A

      GroupPreviousTesting: N/A

      PreviouslyPublished: 8956040 (confirmed Zbar 1996 type 2 family 4485NCI)

      SupplementalData: N/A

      Variant: p.L158P (c.473T>C)

      CaseProblemVariantFreeText: N/A

      LegacyVariant: p.L158P (c.686T>C)

      ClinVarID: 182980 https://www.ncbi.nlm.nih.gov/clinvar/variation/182980/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: missense_variant; transition

      CivicName: L158P (c.473T>C)

      MultipleGeneVariants: N/A

    1. 9 Frameshift p.(Lys159Glufs*15) 5 3

      GroupID: 9

      DiseaseAssertion: VHL

      Group size: 8

      GroupNumberMales: N/A

      GroupNumberFemales: N/A

      GroupEthnicity: N/A

      GroupAgeRange: N/A

      Group Info: Retrospective analysis of a longitudinal cohort of 21 VHL germline mutation carriers and retinal haemangioblastomas. All patients were categorized in two genotypic categories: missense mutations and truncating mutations. From this family, eight individuals were suspected of VHL disease. 5/8 individuals developed RH, while 3/8 did not.

      GroupPresentingHPOs: HP:0009711 (retinal capillary hemangioma)

      GroupHPOFreeText: Five patients presented with retinal capillary hemangioma.

      GroupNotHPOs: N/A

      GroupNotHPOFreeText: N/A

      GroupPreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: Table S1

      Variant: p.L159Es*15 (c.473dup)

      CaseProblemVariantFreeText: N/A

      LegacyVariant: N/A

      ClinVarID: N/A

      CAID: CA432423097, https://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_000551.3%3Ac.473dup

      gnomAD: N/A

      VariantEvidence: Chr3(GRCh37): g.10191480dup

      MutationType: duplication; plus_1_frameshift_variant

      CivicName: L159Es*15 (c.473dup)

      MultipleGeneVariants: N/A

    1. L158P (35) 6 

      GroupID: None

      DiseaseAssertion: VHL

      GroupSize: 6

      GroupNumberMales:N/A

      GroupNumberFemales:N/A

      GroupEthnicity: N/A

      GroupAgeRange: ≥12

      GroupInfo: The six patients were grouped by mutation.

      GroupPresentingHPOs: HP:0001732 (abnormality of the pancreas)

      GroupHPOFreeText: N/A

      GroupNotHPOs:N/A

      GroupNotHPOFreeText: N/A

      GroupPreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: N/A

      Variant: p.L158P (c.473T>C)

      CaseProblemVariantFreeText: N/A

      LegacyVariant: N/A

      ClinVarID: 182980 https://www.ncbi.nlm.nih.gov/clinvar/variation/182980/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: missense_variant;transition

      CivicName: L158P (c.473T>C)

      MultipleGeneVariants: N/A

  2. Nov 2026
    1. 473T→C Ts Exon 3 158 CTG L L158P

      GroupID: 42

      Case: Age unknown, Sex unknown, French

      DiseaseAssertion: VHL

      FamilyInfo: N/A - only 1 patient reported here

      CasePresentingHPOs: HP:0009711 (retinal capillary hemangioma)

      CaseHPOFreeText: Other manifestations are possibly but not clearly reported

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: Possibly published in PMID:15300849

      SupplementalData: N/A

      Variant: p.L158P (c.473T>C)

      CaseProblemVariantFreeText: N/A

      LegacyVariant: N/A

      ClinVarID: 182980 https://www.ncbi.nlm.nih.gov/clinvar/variation/182980/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: missense_variant; transition

      CivicName: L158P (c.473T>C)

      MultipleGeneVariants: N/A

    1. PatientID: 5299

      KindredID: 235

      Case: Sex Unknown, Age Unknown, French

      DiseaseAssertion: VHL

      FamilyInfo: N/A

      CohortInfo: Families were recruited from the French VHL Registry. Enrolment in the study required identification of the germline VHL mutation (currently 85% of the families included in the French VHL Registry) and available data regarding renal phenotype. A total of 126 families fulfilled these criteria.

      CasePresentingHPOs: HP:0009726 (Renal neoplasm)

      CaseHPOFreeText: Mild renal disease (simple renal cyst, multicystic kidney[s], small lesion [less than 10 mm in size] of unknown significance, or small solid tumor without indication for surgical removal [less than 30 mm in size]). Individual RCC phenotype is noted as negative.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: Paper states that this family is previously reported in PMID 12202531 and/or 9829912, where 1 and 1 individuals respectively with an equivalent mutation (i.e. 473insT) are reported. It is unclear if one or both of these previously reported groups are the same as the current family.

      SupplementalData: Phenotype and genotype information can be found in Supplementary Table S1.

      Variant: p.K159Efs*15 (c.473dup)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: N/A

      CAID: CA432423097, https://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_000551.3%3Ac.473dup

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: duplication; plus_1_frameshift_variant

      CivicName: K159Efs*15 (c.473dup)

      MultipleGeneVariants: N/A

    1. In 1998, a 20-year-old male was admitted to the General Hospital of Tianjin Medical University (Tianjin, China) with symptoms of dizziness, unsteadiness and nausea for three weeks, as well as vomiting for one week. Magnetic resonance imaging (MRI) revealed a mass in the cerebellar vermis and surgery was performed to excise the tumor. The pathological examination identified a hemangioblastoma. Three years later, the patient was readmitted to hospital due to dizziness lasting for one week. An MRI examination showed recurrence of the hemangioblastoma in the cerebellum and the patient underwent surgery to resect the tumor. In April 2012, the patient was readmitted to hospital for the third time due to jaundice. An enhanced computed tomography (CT) scan of the abdomen revealed multiple RCCs in the kidneys, and a nodule with a rich blood supply in the pancreatic head. In addition, numerous cysts were identified throughout the pancreas (Fig. 1). These observations were confirmed by magnetic resonance cholangiopancreatography, which revealed that the nodule in the pancreatic head was ~2.9×2.2 cm in size and possibly a NET. Due to the size and location of the tumor, the bile duct in the pancreas was compressed and the upper parts of the common bile and hepatic ducts were dilated. Since it was not possible to excise the RCCs, the patient also refused surgery to resect the pancreatic head mass. A metallic stent was placed at the stenosis site of the common bile duct, which alleviated the jaundice (Figs. 2 and ​and3).3). Nine months later, the patient returned to the hospital with a fever, abdominal pain and jaundice. An enhanced abdominal CT was performed, which revealed no change in the size of the pancreatic head mass. The patient’s symptoms were relieved following anti-inflammatory therapy for one week. However, the patient continued to suffer the same symptoms every two months, and gradually, anti-inflammatory therapy failed to alleviate the symptoms. Radiography tests revealed complete blockage of the stent and thus, percutaneous transhepatic cholangiography (PTCD) surgery was performed.

      PatientID: 1 (proband)

      KindredID: 1

      Case: M, 34Y0M, Ethnicity Unknown

      DiseaseAssertion: assumed VHL

      FamilyInfo: Recorded family history of VHL disease, with the patient’s mother, grandmother, two uncles and three aunts also suffering from the disease. Additionally, one uncle had succumbed to RCC and five other individuals in the family had succumbed to cerebral hemangioblastomas. No mutation was stated.

      CasePresentingHPOs: HP:0006880; HP:0005584; HP:0030405 (cerebellar hemangioblastoma; renal cell carcinoma; pancreatic endocrine tumour)

      CaseHPOFreeText: At 20Y was admitted to hospital with symptoms of dizziness, unsteadiness and nausea for three weeks, as well as vomiting for one week (cerebellar hemangioblastoma found in MRI); reoccured at 23Y. At 34Y patient had jaundice (multiple RCCs in the kidneys, and a nodule with a rich blood supply in the pancreatic head observed through CT). Numerous cysts were also identified throughout the pancreas (a possible PNET).

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: N/A

      Variant: p.L158P (c.473T>C)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 182980 https://www.ncbi.nlm.nih.gov/clinvar/variation/182980/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: missense_variant;transition

      CivicName: L158P (c.473T>C)

      MultipleGeneVariants: N/A

  3. Oct 2026
    1. another affected relative [III-A, in the pedigree]

      PatientID: III-A

      KindredID: 1

      Case: M, 30Y0M, EthnicityUnknown

      DiseaseAssertion: VHL

      FamilyInfo: Multiple first- and second-degree relatives affected with similar phenotypes. Of these, he is genetically tested and found to share VHL mutations with his uncle (proband).

      CasePresentingHPOs: N/A

      CaseHPOFreeText: Paper asserts that this individual presented with VHL phenotypes but does not specify which.

      CaseNotHPOs: NA

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: Information obtained from Figure 1

      Variant: p.L158Q (c.473T>A)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 376048, https://www.ncbi.nlm.nih.gov/clinvar/variation/376048/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: missense_variant; transversion

      CivicName: P86S (c.256C>T) and Splice Region (c.340+5G>C)

      MultipleGeneVariants: Germline, VHL, c.340+5G>C

    1. GroupID: 4408

      DiseaseAssertion: assumed VHL

      GroupSize: 25

      GroupNumberMales: N/A

      GroupNumberFemales: N/A

      GroupEthnicity: N/A

      GroupAgeRange: N/A

      GroupInfo: Familial VHL stated; 25 family members recorded with this mutation.

      GroupPresentingHPOs: HP:0010797; HP:0005584; HP:0009711 (hemangioblastoma, renal cell carcinoma, retinal capillary hemangioma)

      GroupHPOFreeText: 14 of the 25 members had an angioma (retinal hemangioma), 2 had RCC, and 16 members had CNS hemangioblastoma.

      GroupNotHPOs: HP:0002666 (pheochromocytoma)

      GroupNotHPOFreeText: N/A

      GroupPreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: N/A

      Variant: p.L158P (c.473T>C)

      CaseProblemVariantFreeText: N/A

      LegacyVariant: p.L158P (c.686T>C)

      ClinVarID: 182980 https://www.ncbi.nlm.nih.gov/clinvar/variation/182980/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: missense_variant; transition

      CivicName: L158P (c.473T>C)

      MultipleGeneVariants: N/A

    1. Germline mutations were identified in 300/469 (63%) of the families tested; 137 distinct intragenic germline mutations were detected.

      GroupID/ KindredID: 4485NCI

      DiseaseAssertion: VHL

      GroupSize: N/A

      GroupNumberMales: N/A

      GroupNumberFemales: N/A

      GroupEthnicity: N/A

      GroupAgeRange: N/A

      GroupInfo: This germline familial VHL mutation was taken from the National Cancer Institute database, with an unknown number of members belonging to Family ID 4485NCI. Table 4 lists all ID and mutations associated with individuals with pheochromocytoma.

      GroupPresentingHPOs: HP:0002666 (pheochromocytoma)

      GroupHPOFreeText: Described as a VHL family with pheochromocytoma. Other phenotypes are likely, including renal cell carcinoma, however not detailed here.

      GroupNotHPOs: N/A

      GroupNotHPOFreeText: N/A

      GroupPreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: N/A

      Variant: p.L158P (c.473T>C)

      LegacyVariant: p.L158P (c.686T>C)

      CaseProblemVariantFreeText: N/A

      ClinVarID: 182980 https://www.ncbi.nlm.nih.gov/clinvar/variation/182980/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: This paper declares this variant is predicted to compromise the Elongin-binding site by location between codons 157 and 189.

      MutationType: missense_variant; transition

      CivicName: L158P (c.473T>C)

      MultipleGeneVariants: N/A

    1. 1 France c.473T>C p.Leu158Pro

      GroupID: 23

      Case: Sex, Age, Ethnicity unknown

      DiseaseAssertion: VHL

      FamilyInfo: Unknown. 1 registrant from France was found with this variant; no family info was mentioned

      CasePresentingHPOs: HP:0030393 (Endolymphatic sac tumor)

      CaseHPOFreeText: N/A

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: N/A

      Variant: p.L158P (c.473T>C)

      CaseProblemVariantFreeText: N/A

      LegacyVariant: N/A

      ClinVarID: 182980 https://www.ncbi.nlm.nih.gov/clinvar/variation/182980/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: missense_variant; transition

      CivicName: L158P (c.473T>C)

      MultipleGeneVariants: N/A

    1. GroupID: V43

      DiseaseAssertion: VHL

      GroupSize: 4

      GroupNumberMales: N/A

      GroupNumberFemales: N/A

      GroupEthnicity: French

      GroupAgeRange: N/A

      GroupInfo: Patients are grouped by family.

      FamilyInfo: 4/7 members of this family that underwent genetic testing had the same mutation.

      GroupPresentingHPOs: N/A

      GroupHPOFreeText: Diagnosed with VHL Type 1.

      GroupNotHPOs: HP:0002666 (Pheochromocytoma)

      GroupNotHPOFreeText: N/A

      GroupPreviousTesting: N/A

      PreviouslyPublished: Likely 15300849

      SupplementalData: N/A

      Variant: p.L158dup (c.473_474insTTT)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: N/A

      CAID: CA2573320246, https://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA2573320246

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: inframe_insertion

      CivicName: L158dup (c.473_474insTTT)

      MultipleGeneVariants: N/A