10 Matching Annotations
  1. Last 7 days
    1. PatientID: None (Maternal Aunt)

      KindredID: 1

      Case: F, 30Y0M, Ethnicity Unknown

      DiseaseAssertion: VHL

      FamilyInfo: Look to proband for more information on family history.

      CasePresentingHPOs: HP:0006880; HP:0009711 (Cerebellar hemangioblastoma, Retinal capillary hemangioma)

      CaseHPOFreeText: Cerebellar/cerebral trunk hemangioblastoma. Multiple retinal hemangioblastomas.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: 25494863

      SupplementalData: Figure 1

      Variant: p.G114R (c.340G>C)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 223193, https://www.ncbi.nlm.nih.gov/clinvar/variation/223193/

      CAID: N/A

      gnomAD:

      VariantEvidence: N/A

      MutationType: missense_variant;transversion

      CivicName: G114R (c.340G>C)

      MultipleGeneVariants: N/A

    2. We report the case of a 15-year-old boy with the diagnosis of aggressive GH-PRL pituitary macroadenoma and a family history of VHL disease. Pituitary resection was performed, although complete excision of the lesion could not be confirmed by the neurosurgeon. A control MRI was done 6 months after surgery and the pituitary lesion was similar to the presurgical image. A second operation allowed partial resection of the tumour followed by targeted radiotherapy.

      PatientID: None (Proband)

      KindredID: 1

      Case: M, 18Y0M, Ethnicity Unknown

      DiseaseAssertion: VHL

      FamilyInfo: The family history revealed VHL in his mother, who died at the age of 40, and in his maternal aunt and grandmother, deceased at 30 and 33 years, respectively. His mother was operated on three times for cerebellar hemangioblastomas, the first at 13 years of age. She had also been treated for bilateral retinal hemangioblastomas since the age of 19. In addition, she had surgery for a renal tumor at the age of 32 and also had pancreatic cysts. She died of the diffuse hemangioblastomas in the posterior fossa. Variant is stated to be previously identified in the family but it is not clear which members have been genetically tested.

      CasePresentingHPOs: HP:0006880; HP:0002893; HP:0007663; HP:0001510; HP:0000823; HP:0009711 (Cerebellar hemangioblastoma, Pituitary adenoma, Reduced visual acuity, Growth delay, Delayed puberty, Retinal capillary hemangioma)

      CaseHPOFreeText: Referred at the age of 15 for decreased visual acuity of the right eye. Growth failure with short stature for age and lack of pubertal development was noted. This was confirmed by ophthal-mologic examination which also showed bitemporal quadranopsia. Two retinal vascular lesions had already been diagnosed and photocoagulated. Cerebral MRI examination visualized a voluminous pituitary adenoma (confirmed pathologically) with suprasellar extension compressing the optic fibres invading both cavernous sinuses. It also confirmed two small cerebellar hemangioblastomas. On follow-up, MRI showed a persistent pituitary adenoma (confirmed by pathology) with numerous mitoses. A cystic part of the main hemangioblastoma was also noted in the right cerebellum image.

      CaseNotHPOs: HP:0005584 (Renal cell carcinoma)

      CaseNotHPOFreeText: No renal lesion was found on ultrasound examination. Renal ultrasound examination was persistently normal.

      CasePreviousTesting: N/A

      PreviouslyPublished: 25494863

      SupplementalData: Figure 1

      Variant: p.G114R (c.340G>C)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 223193, https://www.ncbi.nlm.nih.gov/clinvar/variation/223193/

      CAID: N/A

      gnomAD:

      VariantEvidence: N/A

      MutationType: missense_variant;transversion

      CivicName: G114R (c.340G>C)

      MultipleGeneVariants: N/A

    3. PatientID: None (Maternal Aunt)

      KindredID: 1

      Case: F, 30Y0M, Ethnicity Unknown

      DiseaseAssertion: VHL

      FamilyInfo: Look to proband for more information on family history.

      CasePresentingHPOs: HP:0006880; HP:0009711 (Cerebellar hemangioblastoma, Retinal capillary hemangioma)

      CaseHPOFreeText: Cerebellar/cerebral trunk hemangioblastoma. Multiple retinal hemangioblastomas.

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: 25494863

      SupplementalData: Figure 1

      Variant: p.G114R (c.340G>C)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 223193, https://www.ncbi.nlm.nih.gov/clinvar/variation/223193/

      CAID: N/A

      gnomAD:

      VariantEvidence: N/A

      MutationType: missense_variant;transversion

      CivicName: G114R (c.340G>C)

      MultipleGeneVariants: N/A

    4. We report the case of a 15-year-old boy with the diagnosis of aggressive GH-PRL pituitary macroadenoma and a family history of VHL disease. Pituitary resection was performed, although complete excision of the lesion could not be confirmed by the neurosurgeon. A control MRI was done 6 months after surgery and the pituitary lesion was similar to the presurgical image. A second operation allowed partial resection of the tumour followed by targeted radiotherapy.

      PatientID: None (Proband)

      KindredID: 1

      Case: M, 18Y0M, Ethnicity Unknown

      DiseaseAssertion: VHL

      FamilyInfo: The family history revealed VHL in his mother, who died at the age of 40, and in his maternal aunt and grandmother, deceased at 30 and 33 years, respectively. His mother was operated on three times for cerebellar hemangioblastomas, the first at 13 years of age. She had also been treated for bilateral retinal hemangioblastomas since the age of 19. In addition, she had surgery for a renal tumor at the age of 32 and also had pancreatic cysts. She died of the diffuse hemangioblastomas in the posterior fossa. Variant is stated to be previously identified in the family but it is not clear which members have been genetically tested.

      CasePresentingHPOs: HP:0006880; HP:0002893; HP:0007663; HP:0001510; HP:0000823; HP:0009711 (Cerebellar hemangioblastoma, Pituitary adenoma, Reduced visual acuity, Growth delay, Delayed puberty, Retinal capillary hemangioma)

      CaseHPOFreeText: Referred at the age of 15 for decreased visual acuity of the right eye. Growth failure with short stature for age and lack of pubertal development was noted. This was confirmed by ophthal-mologic examination which also showed bitemporal quadranopsia. Two retinal vascular lesions had already been diagnosed and photocoagulated. Cerebral MRI examination visualized a voluminous pituitary adenoma (confirmed pathologically) with suprasellar extension compressing the optic fibres invading both cavernous sinuses. It also confirmed two small cerebellar hemangioblastomas. On follow-up, MRI showed a persistent pituitary adenoma (confirmed by pathology) with numerous mitoses. A cystic part of the main hemangioblastoma was also noted in the right cerebellum image.

      CaseNotHPOs: HP:0005584 (Renal cell carcinoma)

      CaseNotHPOFreeText: No renal lesion was found on ultrasound examination. Renal ultrasound examination was persistently normal.

      CasePreviousTesting: N/A

      PreviouslyPublished: 25494863

      SupplementalData: Figure 1

      Variant: p.G114R (c.340G>C)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 223193, https://www.ncbi.nlm.nih.gov/clinvar/variation/223193/

      CAID: N/A

      gnomAD:

      VariantEvidence: N/A

      MutationType: missense_variant;transversion

      CivicName: G114R (c.340G>C)

      MultipleGeneVariants: N/A

    1. F4, II.1c.598C>T/c.340+694_711dupVHL p.Arg200Trp/X1 p.Trp159X?1990/7 yM20.6648.2549.9Erythrocytosis, deep vein thrombosis, intracerebral hemorrhageFV Leiden

      PatientID: II.1

      KindredID: F4

      Case: M, 7Y0M, Ethnicity Unknown

      DiseaseAssertion: Polycythemia

      FamilyInfo: Variant c.340+694_340+711dup is inherited from mother (genetically confirmed) and variant R200W (c.598C>T) is assumed to be inherited from father.

      CohortInfo: Patients with Chuvash polycythemia for whom VHL R200W had been found in a heterozygous state.

      CasePresentingHPOs: HP:0001901; HP:0002625; HP:0001342 (Polycythemia, Deep venous thrombosis, Cerebral hemorrhage)

      CaseHPOFreeText: Diagnosed with erythrocytosis (Polycythemia), deep vein thrombosis, intracerebral hemorrhage at age 7 (DOB: 1990).

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: N/A

      Variant: p.R200W (c.598C>T)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 2232, https://www.ncbi.nlm.nih.gov/clinvar/variation/2232/

      CAID: N/A

      gnomAD: 0.0002016, https://gnomad.broadinstitute.org/variant/3-10191605-C-T

      VariantEvidence: Variants are heterozygous.

      MutationType: missense_variant;transition

      CivicName: R200W (c.598C>T) and c.340+694_340+711dup

      MultipleGeneVariants: Germline, VHL, c.340+694_340+711dup

      MultipleGeneVariants: Germline, Factor V Leiden

    2. F4, II.1c.598C>T/c.340+694_711dupVHL p.Arg200Trp/X1 p.Trp159X?1990/7 yM20.6648.2549.9Erythrocytosis, deep vein thrombosis, intracerebral hemorrhageFV Leiden

      PatientID: II.1

      KindredID: F4

      Case: M, 7Y0M, Ethnicity Unknown

      DiseaseAssertion: Polycythemia

      FamilyInfo: Variant c.340+694_340+711dup is inherited from mother (genetically confirmed) and variant R200W (c.598C>T) is assumed to be inherited from father.

      CohortInfo: Patients with Chuvash polycythemia for whom VHL R200W had been found in a heterozygous state.

      CasePresentingHPOs: HP:0001901; HP:0002625; HP:0001342 (Polycythemia, Deep venous thrombosis, Cerebral hemorrhage)

      CaseHPOFreeText: Diagnosed with erythrocytosis (Polycythemia), deep vein thrombosis, intracerebral hemorrhage at age 7 (DOB: 1990).

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: N/A

      Variant: p.R200W (c.598C>T)

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 2232, https://www.ncbi.nlm.nih.gov/clinvar/variation/2232/

      CAID: N/A

      gnomAD: 0.0002016, https://gnomad.broadinstitute.org/variant/3-10191605-C-T

      VariantEvidence: Variants are heterozygous.

      MutationType: missense_variant;transition

      CivicName: R200W (c.598C>T) and c.340+694_340+711dup

      MultipleGeneVariants: Germline, VHL, c.340+694_340+711dup

      MultipleGeneVariants: Germline, Factor V Leiden

    1. 1138Y38Y38NNNNNc.340G>AExon 1p.Gly114SerMissense

      PatientID: 1

      KindredID: 1

      Case: Sex Unknown, 38Y0M, Brazilian (Latino/Admixed American)

      DiseaseAssertion: VHL

      FamilyInfo: Also belonging to family 1, patients 2 and 3 had VHL diagnoses and phenotypes. Their relation is not clear.

      CasePresentingHPOs: HP:0002668, HP:0002666; HP:0030405 (Paraganglioma, pheochromocytoma, pancreatic endocrine tumor)

      CaseHPOFreeText: The patient developed PPGL at 38Y of age, and a PNET at 38Y.

      CaseNotHPOs: HP:0010797; HP:0005584; HP:0009711; HP:0001737; HP:0000107 (hemangioblastoma, renal cell carcinoma, retinal capillary hemangioma, pancreatic cyst, renal cyst)

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: N/A

      Variant: p.G114S (c.340G>A)

      CaseProblemVariantFreeText: N/A

      LegacyVariant: N/A

      ClinVarID: 583094 https://www.ncbi.nlm.nih.gov/clinvar/variation/583094/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: missense_variant;transition

      CivicName: G114S (c.340G>A)

      MultipleGeneVariants: N/A

    2. 1138Y38Y38NNNNNc.340G>AExon 1p.Gly114SerMissense

      PatientID: 1

      KindredID: 1

      Case: Sex Unknown, 38Y0M, Brazilian (Latino/Admixed American)

      DiseaseAssertion: VHL

      FamilyInfo: Also belonging to family 1, patients 2 and 3 had VHL diagnoses and phenotypes. Their relation is not clear.

      CasePresentingHPOs: HP:0002668, HP:0002666; HP:0030405 (Paraganglioma, pheochromocytoma, pancreatic endocrine tumor)

      CaseHPOFreeText: The patient developed PPGL at 38Y of age, and a PNET at 38Y.

      CaseNotHPOs: HP:0010797; HP:0005584; HP:0009711; HP:0001737; HP:0000107 (hemangioblastoma, renal cell carcinoma, retinal capillary hemangioma, pancreatic cyst, renal cyst)

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: N/A

      Variant: p.G114S (c.340G>A)

      CaseProblemVariantFreeText: N/A

      LegacyVariant: N/A

      ClinVarID: 583094 https://www.ncbi.nlm.nih.gov/clinvar/variation/583094/

      CAID: N/A

      gnomAD: N/A

      VariantEvidence: N/A

      MutationType: missense_variant;transition

      CivicName: G114S (c.340G>A)

      MultipleGeneVariants: N/A

    1. GroupID: 42

      DiseaseAssertion: assumed VHL

      GroupSize: 3

      GroupNumberMales: N/A

      GroupNumberFemales: N/A

      GroupEthnicity: N/A

      GroupAgeRange: N/A

      GroupInfo: 3 of the 573 patients discussed in this paper were found to have identical variants. This mutation was found in 1 VHL family with 3 patients.

      GroupPresentingHPOs: HP:0009711; HP:0006880; HP:0002666 (retinal capillary hemangioma, cerebellar hemangioblastoma, pheochromocytoma)

      GroupHPOFreeText: 2 had retinal hemangioblastoma at a mean age of 16Y, one had cerebellar hemangioblastoma at 16Y, and 1 had pheochromcytoma at 14Y.

      GroupNotHPOs: HP:0005584 (renal cell carcinoma)

      GroupNotHPOFreeText: N/A

      GroupPreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: Supplementary Table S1.

      Variant: c.340+5G>C

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 36901, https://www.ncbi.nlm.nih.gov/clinvar/variation/36901/

      CAID: N/A

      gnomAD: 0.01119 https://gnomad.broadinstitute.org/variant/3-10183876-G-C

      VariantEvidence: This variant’s large allele frequency means this is likely non disease causing (not deleterious).

      MutationType: splice_site_variant

      CivicName: Splice Region (c.340+5G>C)

      MultipleGeneVariants: N/A

    2. GroupID: 42

      DiseaseAssertion: assumed VHL

      GroupSize: 3

      GroupNumberMales: N/A

      GroupNumberFemales: N/A

      GroupEthnicity: N/A

      GroupAgeRange: N/A

      GroupInfo: 3 of the 573 patients discussed in this paper were found to have identical variants. This mutation was found in 1 VHL family with 3 patients.

      GroupPresentingHPOs: HP:0009711; HP:0006880; HP:0002666 (retinal capillary hemangioma, cerebellar hemangioblastoma, pheochromocytoma)

      GroupHPOFreeText: 2 had retinal hemangioblastoma at a mean age of 16Y, one had cerebellar hemangioblastoma at 16Y, and 1 had pheochromcytoma at 14Y.

      GroupNotHPOs: HP:0005584 (renal cell carcinoma)

      GroupNotHPOFreeText: N/A

      GroupPreviousTesting: N/A

      PreviouslyPublished: N/A

      SupplementalData: Supplementary Table S1.

      Variant: c.340+5G>C

      LegacyVariant: N/A

      CaseProblemVariantFreeText: N/A

      ClinVarID: 36901, https://www.ncbi.nlm.nih.gov/clinvar/variation/36901/

      CAID: N/A

      gnomAD: 0.01119 https://gnomad.broadinstitute.org/variant/3-10183876-G-C

      VariantEvidence: This variant’s large allele frequency means this is likely non disease causing (not deleterious).

      MutationType: splice_site_variant

      CivicName: Splice Region (c.340+5G>C)

      MultipleGeneVariants: N/A