PatientID: 7

KindredID: 7

Case: F, 40Y0M, Korean

DiseaseAssertion: Assumed VHL

FamilyInfo: No information provided.

CasePresentingHPOs: HP:0006748; HP:0005584; HP:0030405; HP:0006880 (adrenal pheochromocytoma, renal cell carcinoma, pancreatic endocrine tumor, cerebellar hemangioblastoma)

CaseHPOFreeText: The patient presented with adrenal pheochromocytoma. She also had other tumours, including renal cell carcinoma, pancreatic endocrine tumor, cerebellar hemangioblastoma (see table 3).

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, NF1, MAX, SDHA/SDHAF2/SDHB/SDHC/SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.R167W (c.499C>T)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 2218, https://www.ncbi.nlm.nih.gov/clinvar/variation/2218/

CAID: N/A

gnomAD: 0.000007954, http://gnomad.broadinstitute.org/variant/3-10191506-C-T

VariantEvidence: N/A

MutationType: missense_variant; transition

CivicName: R167W (c.499C>T)

MultipleGeneVariants: N/A

PatientID: 8

KindredID: 8

Case: F, 49Y0M, Korean

DiseaseAssertion: Assumed VHL

FamilyInfo: No information provided.

CasePresentingHPOs: HP:0006748; HP:0005584; HP:0006880 (adrenal pheochromocytoma, renal cell carcinoma, cerebellar hemangioblastoma)

CaseHPOFreeText: The patient presented with adrenal pheochromocytoma. She also had other tumours, including renal cell carcinoma and cerebellar hemangioblastoma (see table 3).

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, NF1, MAX, SDHA/SDHAF2/SDHB/SDHC/SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.W88R (c.262T>C)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 496053, https://www.ncbi.nlm.nih.gov/clinvar/variation/496053/

CAID: N/A

gnomAD: N/A

VariantEvidence: N/A

MutationType: missense_variant; transition

CivicName: W88R (c.262T>C)

MultipleGeneVariants: N/A

PatientID: None

KindredID: 3

Case: F, 18Y0M, Ethnicity Unknown

DiseaseAssertion: assumed VHL

FamilyInfo: N/A

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

CaseHPOFreeText: patient had a bilateral pheochromocytoma and PNETs

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/ SDHB/ SDHD/ SDHC

PreviouslyPublished: 23397066

SupplementalData: N/A

Variant: c.463+3A>G

LegacyVariant: c.IVS2+3A>G

CaseProblemVariantFreeText: N/A

ClinVarID: 428796 https://www.ncbi.nlm.nih.gov/clinvar/variation/428796/

CAID: N/A

gnomAD: N/A

VariantEvidence: N/A

MutationType: splice_site_variant

CivicName: Splice Region (c.463+3A>G)

MultipleGeneVariants: N/A

PatientID: N/A (sibling 2)

KindredID: 1

Case: Sex Unknown, 19Y0M, Ethnicity Unknown

DiseaseAssertion: pheochromocytoma

FamilyInfo: Her father had bilateral pheochromocytoma at the age of 13 and her grandfather had died of an unknown renal disease at the age of 50. They were both however not tested for any variants. There were no reports of hereditary cutaneous or uterine leiomyomas, renal cell cancer, neuroendocrine tumors or hemangioblastomas of the CNS/retina. Family evaluation revealed clinical and biochemical evidence of (bilateral) pheochromocytoma in two siblings 17 and age 23. These members also had the VHL mutation, while 2 unaffected family members were negative.

CasePresentingHPOs: HP:0002666 (pheochromocytoma)

CaseHPOFreeText: clinical and biochemical evidence showed bilateral pheochromocytoma

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: FH/RET/MAX/NF1/SDHB/SDHC/SDHD/TMEM127

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.G114G (c.342T>C)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: CA432421783 https://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_000551.3%3Ac.342T%3EC

gnomAD: N/A

VariantEvidence: The FH variant is reported in 9/116704 alleles in the ExAC database. The VHL variant was no reported, however, an T>A transition at the same nucleotide position has been reported once in 1/121408 alleles (ExAC). Researchers suspect synonymous mutation has effects on transcript splicing (2 nucleotides into exon 2).

MutationType: synonymous_variant

CivicName: G114G (c.342T>C)

MultipleGeneVariants: N/A

PatientID: 1 (case)

KindredID: 1

Case: F, 17Y0M, Ethnicity Unknown

DiseaseAssertion: adrenal pheochromocytoma

FamilyInfo: Her father had bilateral pheochromocytoma at the age of 13 and her grandfather had died of an unknown renal disease at the age of 50. They were both however not tested for any variants. There were no reports of hereditary cutaneous or uterine leiomyomas, renal cell cancer, neuroendocrine tumors or hemangioblastomas of the CNS/retina. Further family evaluation revealed clinical and biochemical evidence of (bilateral) pheochromocytoma in two siblings 19 and age 23. These members also had the VHL mutation, while 2 unaffected family members were negative.

CasePresentingHPOs: HP:0006748 (adrenal pheochromocytoma)

CaseHPOFreeText: She had persistent episodes of high blood pressure, and was imaging led to the detection of bilateral pheochromocytoma, and underwent an adrenalectomy (which was complicated by cardiac decompensation in the context of catecholamine-induced cardiomyopathy).

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: FH/RET/MAX/NF1/SDHB/SDHC/SDHD/TMEM127

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.G114G (c.342T>C)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: CA432421783 https://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_000551.3%3Ac.342T%3EC

gnomAD: N/A

VariantEvidence: The FH variant is reported in 9/116704 alleles in the ExAC database. The VHL variant was no reported, however, an T>A transition at the same nucleotide position has been reported once in 1/121408 alleles (ExAC). Researchers suspect synonymous mutation has effects on transcript splicing (2 nucleotides into exon 2).

MutationType: synonymous_variant

CivicName: G114G (c.342T>C)

MultipleGeneVariants: Germline, FH, c.556-4A>G

PatientID: None

KindredID: 50

Case: F, 16Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CohortInfo: A total of 190 patients recruited by the COMETE network over 15 years were included in the study.

CasePresentingHPOs: HP:0002666 (pheochromocytoma)

CaseHPOFreeText: The patient had one benign pheochromocytoma.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, SDHB, SDHC, SDHD

PreviouslyPublished: N/A

SupplementalData: Patient information was extracted from Table 1 of Supplementary.

Variant: p.R167Q (c.500G>A)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVar: 2216 https://www.ncbi.nlm.nih.gov/clinvar/variation/2216/

CAID: N/A

gnomAD: 0.000003977 https://gnomad.broadinstitute.org/variant/3-10191507-G-A

VariantEvidence:N/A

MutationType: missense_variant;transition

CivicName: R167Q (c.500 G >A)

MultipleGeneVariants: N/A

PatientID: None

KindredID: 49

Case: F, 15Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CohortInfo: A total of 190 patients recruited by the COMETE network over 15 years were included in the study.

CasePresentingHPOs: HP:0002666 (pheochromocytoma)

CaseHPOFreeText: The patient had one benign pheochromocytoma.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, SDHB, SDHC, SDHD

PreviouslyPublished: N/A

SupplementalData: Patient information was extracted from Table 1 of Supplementary.

Variant: p.R167Q (c.500G>A)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVar: 2216 https://www.ncbi.nlm.nih.gov/clinvar/variation/2216/

CAID: N/A

gnomAD: 0.000003977 https://gnomad.broadinstitute.org/variant/3-10191507-G-A

VariantEvidence:N/A

MutationType: missense_variant;transition

CivicName: R167Q (c.500 G >A)

MultipleGeneVariants: N/A

PatientID: None

KindredID: 51

Case: M, 41Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CohortInfo: A total of 190 patients recruited by the COMETE network over 15 years were included in the study.

CasePresentingHPOs: HP:0002666 (pheochromocytoma)

CaseHPOFreeText: The patient had one benign pheochromocytoma.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, SDHB, SDHC, SDHD

PreviouslyPublished: N/A

SupplementalData: Patient information was extracted from Table 1 of Supplementary.

Variant: p.Y175* (c.525C>G)

CaseProblemVariantFreeText: The protein change was written as Thr175 in the Supplemental but the nucleotide change corresponds to Tyr175.

LegacyVariant: N/A

ClinVarID: 182974 https://www.ncbi.nlm.nih.gov/clinvar/variation/182974/

CAID: N/A

gnomAD: N/A

VariantEvidence: N/A

MutationType: stop_gained

CivicName: Y175* (c.525C>G)

MultipleGeneVariants: N/A

PatientID: None

KindredID: VHL12

Case: M, 25Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CohortInfo: A total of 190 patients recruited by the COMETE network over 15 years were included in the study.

CasePresentingHPOs: HP:0002666 (Pheochromocytoma)

CaseHPOFreeText: The patient had two benign pheochromocytomas.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHB/SDHC/SDHD

PreviouslyPublished: N/A

SupplementalData: Table 1 of Supplementary

Variant: p.R161Q (c.482G>A)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 182983, https://www.ncbi.nlm.nih.gov/clinvar/variation/182983/

CAID: N/A

gnomAD: N/A

VariantEvidence: The patient had LOH found in the BAC array CGH data.

MutationType: missense_variant;transition

CivicName: R161Q (c.482G>A)

MultipleGeneVariants: N/A

PatientID: None

KindredID: VHL24

Case: M, 22Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CohortInfo: A total of 190 patients recruited by the COMETE network over 15 years were included in the study.

CasePresentingHPOs: HP:0002666 (Pheochromocytoma)

CaseHPOFreeText: The patient had one benign pheochromocytoma.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHB/SDHC/SDHD

PreviouslyPublished: N/A

SupplementalData: Table 1 of Supplementary

Variant: Complete Deletion (c.1-?_642+?del)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: N/A

gnomAD: N/A

VariantEvidence: The patient had no LOH found in the BAC array CGH data. Somatic VHL variant c.250G>C was found in the tumor tissue.

MutationType: deletion

CivicName: Deletion

MultipleGeneVariants: N/A

PatientID: None

KindredID: VHL11

Case: M, 17Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CohortInfo: A total of 190 patients recruited by the COMETE network over 15 years were included in the study.

CasePresentingHPOs: HP:0002666 (Pheochromocytoma)

CaseHPOFreeText: The patient had one benign pheochromocytoma.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHB/SDHC/SDHD

PreviouslyPublished: N/A

SupplementalData: Table 1 of Supplementary

Variant: p.Y156C (c.467A>G)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 43600, https://www.ncbi.nlm.nih.gov/clinvar/variation/43600/

CAID: N/A

gnomAD: N/A

VariantEvidence: The patient had LOH found in the BAC array CGH data.

MutationType: missense_variant;transition

CivicName: Y156C (c.467A>G)

MultipleGeneVariants: N/A

PatientID: None

KindredID: VHL2

Case: M, 33Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CohortInfo: A total of 190 patients recruited by the COMETE network over 15 years were included in the study.

CasePresentingHPOs: HP:0002666 (Pheochromocytoma)

CaseHPOFreeText: The patient had one benign pheochromocytoma.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHB/SDHC/SDHD

PreviouslyPublished: N/A

SupplementalData: Table 1 of Supplementary

Variant: p.S80I (c.239G>T)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 625229, https://www.ncbi.nlm.nih.gov/clinvar/variation/625229/

CAID: N/A

gnomAD: N/A

VariantEvidence: The patient had LOH found in the BAC array CGH data.

MutationType: missense_variant;transversion

CivicName: S80I (c.239G>T)

MultipleGeneVariants: N/A

PatientID: 15

KindredID: 1

Case: F, 17Y0M, Spanish

DiseaseAssertion: VHL

FamilyInfo: None

CohortInfo: 36 pediatric patients with pheochromocytomas and/or parangangliomas.

CasePresentingHPOs: HP:0002666, HP:0002668 (pheochromocytoma, paraganglioma)

CaseHPOFreeText: The patient was admitted due to hypertension and secondary diabetes mellitus. She was found to have a norepinephrine secreting bilateral pheochromocytoma at age 15 and a thoracic-abdominal paraganglioma at age 17.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, SDHA, SDHB, SDHC, SDHD, SDHAF2, TMEM127, MAX

PreviouslyPublished: Yes source unknown.

SupplementalData: N/A

Variant: p.P95R (c.284C>G)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: CA351750809 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_000551.3%3Ac.284C%3EG

gnomAD: N/A

VariantEvidence: N/A

MutationType: missense_variant;transversion

CivicName: P95R (c.284C>G)

MultipleGeneVariants: N/A

PatientID: None

KindredID: 2

Case: M, 11Y0M, Ethnicity unknown

DiseaseAssertion: assumed VHL

FamilyInfo: Familial/syndromic (FS) association

CasePresentingHPOs: HP:0002666; HP:0030405 (Pheochromocytoma; pancreatic neuroendocrine tumor)

CaseHPOFreeText: Benign bilateral pheochromocytoma and PNET at age 11

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: SDHB,SDHC, SDHD, and exons 10, 11, 13, 14, 15 and 16 of RET proto-oncogene

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.R167W (c.499C>T)

CaseProblemVariantFreeText: N/A

LegacyVariant: N/A

ClinVarID: 2218 https://www.ncbi.nlm.nih.gov/clinvar/variation/2218/

CAID: N/A

gnomAD: 0.000007954 https://gnomad.broadinstitute.org/variant/3-10191506-C-T

VariantEvidence: N/A

MutationType: missense_variant; transition

CivicName: R167W (c.499C>T)

MultipleGeneVariants: N/A

PatientID: 11

KindredID: 11

Case: F, 24Y0M, Ethnicity Unknown

DiseaseAssertion: Adrenal pheochromocytoma

FamilyInfo: N/A

CasePresentingHPOs: HP:0006748 (adrenal pheochromocytoma)

CaseHPOFreeText: The patient was found to have a single benign tumour 9 cm in size in her adrenal gland.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHC/SDHB/SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.Y98H (c.292T>C)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVar: 2223 https://www.ncbi.nlm.nih.gov/clinvar/variation/2223/

CAID: N/A

gnomAD: 0.00001343 https://gnomad.broadinstitute.org/variant/3-10183823-T-C

VariantEvidence: The patient had LOH of SDHB as indicated in Table 1.

MutationType: missense_variant;transition

CivicName: Y98H (c.292T>C)

MultipleGeneVariants: N/A

PatientID: 10

KindredID: 10

Case: F, 70Y0M, Ethnicity Unknown

DiseaseAssertion: Adrenal pheochromocytoma

FamilyInfo: N/A

CasePresentingHPOs: HP:0006748 (adrenal pheochromocytoma)

CaseHPOFreeText: The patient was found to have multiple benign tumours 4 cm in size in her adrenal gland.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHC/SDHB/SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.Y98H (c.292T>C)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVar: 2223 https://www.ncbi.nlm.nih.gov/clinvar/variation/2223/

CAID: N/A

gnomAD: 0.00001343 https://gnomad.broadinstitute.org/variant/3-10183823-T-C

VariantEvidence: The patient had LOH of SDHD and VHL as indicated in Table 1.

MutationType: missense_variant;transition

CivicName: Y98H (c.292T>C)

MultipleGeneVariants: Somatic, RET, c. 2307T>G

PatientID: 15

KindredID: 15

Case: F, 24Y0M, Ethnicity Unknown

DiseaseAssertion: Adrenal pheochromocytoma

FamilyInfo: N/A

CasePresentingHPOs: HP:0006748 (adrenal pheochromocytoma)

CaseHPOFreeText: The patient was found to have multiple benign tumour 7 cm in size in her adrenal gland.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHC/SDHB/SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.L178Q(c.533T>A)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 625260 https://www.ncbi.nlm.nih.gov/clinvar/variation/625260/

CAID: N/A

gnomAD: N/A

VariantEvidence: The patient had LOH of SDHC as indicated in Table 1.

MutationType: missense_variant;transversion

CivicName: L178Q(c.533T>A)

MultipleGeneVariants: N/A

PatientID: 17

KindredID: 17

Case: M, 18Y0M, Ethnicity Unknown

DiseaseAssertion: Adrenal pheochromocytoma

FamilyInfo: N/A

CasePresentingHPOs: HP:0006748 (adrenal pheochromocytoma)

CaseHPOFreeText: The patient was found to have multiple benign tumours 2 cm in size in her adrenal gland.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHC/SDHB/SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: Exon 2 Loss

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: N/A

gnomAD: N/A

VariantEvidence: The patient had LOH of SDHC as indicated by Table 1.

MutationType: exon_loss_variant

CivicName: Exon 2 Deletion

MultipleGeneVariants: N/A

PatientID: 16

KindredID: 16

Case: M, 20Y0M, Ethnicity Unknown

DiseaseAssertion: Adrenal pheochromocytoma

FamilyInfo: N/A

CasePresentingHPOs: HP:0006748 (adrenal pheochromocytoma)

CaseHPOFreeText: The patient was found to have multiple benign tumour 1 cm in size in his adrenal gland.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHC/SDHB/SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.*214G(c.640T>G)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: CA351756720 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_000551.3%3Ac.640T%3EG

gnomAD: N/A

VariantEvidence: The patient had LOH of VHL, SDHB, SDHC, and SDHD as indicated by Table 1.

MutationType: stop_lost

CivicName: *214G(c.640T>G)

MultipleGeneVariants: Somatic, RET, c.2307T>G

PatientID: None

KindredID: 1

Case: F, 38Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo:

CasePresentingHPOs: HP:0002666; HP:0001028 (Pheochromocytoma, Hemangioma)

CaseHPOFreeText: Was diagnosed with bilateral pheochromocytoma resected when she was the age of 18 years. She presented several relapses, the most recent one at the age of 32, when she was also diagnosed with cerebral angioma.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, SDHB, SDHC, SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.R82G (c.244C>G)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 1297059, https://www.ncbi.nlm.nih.gov/clinvar/variation/1297059/

CAID: N/A

gnomAD: N/A

VariantEvidence: N/A

MutationType: missense_variant;transversion

CivicName: R82G (c.244C>G)

MultipleGeneVariants: N/A

PatientID: II.2

KindredID: 3

Case: F, Age Unknown, Ethnicity Unknown

DiseaseAssertion: Asymptomatic

FamilyInfo: The patient passed down this mutation to her son (III.1) who was hemizygous for the VHL gene and presented with pancreatic cysts, retinal capillary hemangioma, and cerebellar hemangioblastoma. Her husband (II.1) had two different VHL mutations and presented with hemangioblastoma and pancreatic cysts. Refer to figure 1, pedigree C for family information.

CohortInfo: Patients were registrants from the European-American Pheochromocytoma-Paraganglioma and German von Hippel-Lindau Disease Registries.

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHB/SDHD/SDHC

PreviouslyPublished: May have been previously published in 11106358 and/or 7563486.

SupplementalData: Yes, File 1 for methods.

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: N/A

MutationType:splice_site_variant

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

MultipleGeneVariants: N/A

PatientID: 9

KindredID: 9

Case: M, 53Y0M, Korean

DiseaseAssertion: Adrenal pheochromocytoma

FamilyInfo: No information provided.

CasePresentingHPOs: HP:0006748 (adrenal pheochromocytoma)

CaseHPOFreeText: The patient presented with adrenal pheochromocytoma (see table 3).

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, NF1, MAX, SDHA/SDHAF2/SDHB/SDHC/SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.E70K (c.208G>A)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 43598, https://www.ncbi.nlm.nih.gov/clinvar/variation/43598/

CAID: N/A

gnomAD: 0.000004365, https://gnomad.broadinstitute.org/variant/3-10183739-G-A

VariantEvidence: N/A

MutationType: missense_variant; transition

CivicName: E70K (c.208G>A)

MultipleGeneVariants: N/A

PatientID: 8

KindredID: 4

Case: M, 13Y0M, Spanish

DiseaseAssertion: VHL

FamilyInfo: None

CohortInfo: 36 pediatric patients with pheochromocytomas and/or parangangliomas.

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

CaseHPOFreeText: The patient had a benign pheochromocytoma that was secreting norepinephrine at age 13. The patient had a retinal angioma and cerebellar hemangioma at age 12.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, SDHA, SDHB, SDHC, SDHD, SDHAF2, TMEM127, MAX

PreviouslyPublished: Yes source unknown.

SupplementalData: N/A

Variant: p.R167Q (c.500G>A)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVar: 2216 https://www.ncbi.nlm.nih.gov/clinvar/variation/2216/

CAID: N/A

gnomAD: 0.000003977 https://gnomad.broadinstitute.org/variant/3-10191507-G-A

VariantEvidence:N/A

MutationType: missense_variant;transition

CivicName: R167Q (c.500 G >A)

MultipleGeneVariants: N/A

PatientID: 5

KindredID: 7

Case: M, 17Y0M, Spanish

DiseaseAssertion: VHL

FamilyInfo: No family history, assumed de-novo, but unclear if parents were tested to confirm de-novo assertion.

CohortInfo: 36 pediatric patients with pheochromocytomas and/or parangangliomas.

CasePresentingHPOs: HP:0002666 (pheochromocytoma)

CaseHPOFreeText: The patient had a benign bilateral pheochromocytoma that was secreting norepinephrine at age 10. At age 17, the pheochromocytoma reoccured but this time was malignant and metastasized to the lungs.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, SDHA, SDHB, SDHC, SDHD, SDHAF2, TMEM127, MAX

PreviouslyPublished: Yes source unknown.

SupplementalData: N/A

Variant: p.R167W (c.499C>T) *The authors of this paper have seemingly called the wrong protein change for this variant.

CaseProblemVariantFreeText: N/A

LegacyVariant: N/A

ClinVarID: 2218 https://www.ncbi.nlm.nih.gov/clinvar/variation/2218/

CAID: N/A

gnomAD: 0.000007954 https://gnomad.broadinstitute.org/variant/3-10191506-C-T

VariantEvidence: N/A

MutationType: missense_variant; transition

CivicName: R167W (c.499C>T)

MultipleGeneVariants: N/A

PatientID: II.1

KindredID: 3

Case: M, 50Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: He inherited the p.Pro81Ser mutation from his healthy father (I.1) and the other mutation occured de novo. The patient had a son (III.1) who inherited his germline VHL large deletion, but not the VHL p. Pro81Ser variant. The son also had another VHL mutation which he inherited from his healthy mother (II.2). The son presented with retinal and cerebellar hemangioblastomas as well as pancreatic cysts. Refer to figure 1, pedigree C for family information.

CohortInfo: Patients were registrants from the European-American Pheochromocytoma-Paraganglioma and German von Hippel-Lindau Disease Registries.

CasePresentingHPOs: HP:0010797, HP:0001737 (hemangioblastoma, pancreatic cysts)

CaseHPOFreeText: Presented with hemangioblastoma at age 50.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHB/SDHD/SDHC

PreviouslyPublished: May have been previously published in 11106358 and/or 7563486.

SupplementalData: Yes, File 1 for methods.

Variant: p.P81S(c.241C>T)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 2233 https://www.ncbi.nlm.nih.gov/clinvar/variation/2233/

CAID: N/A

gnomAD: 0.0002179 https://gnomad.broadinstitute.org/variant/3-10183772-C-T

VariantEvidence: The patient was hemizygous for this mutation.

MutationType: missense_variant;transition

CivicName: Exon 1-3 Deletion and P81S (c.241C>T)

MultipleGeneVariants: Germline, VHL, Exon 1-3 deletion

PatientID: I.1

KindredID: 3

Case: M, Age Unknown, Ethnicity Unknown

DiseaseAssertion:Asymptomatic

FamilyInfo: The patient had a son who he passed this mutation to. The son (II.1) presented with hemangioblastoma and pancreatic cysts and had an additional de novo exon 1-3 deletion. Refer to figure 1, pedigree C for family information.

CohortInfo: Patients were registrants from the European-American Pheochromocytoma-Paraganglioma and German von Hippel-Lindau Disease Registries.

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHB/SDHD/SDHC

PreviouslyPublished: May have been previously published in 11106358 and/or 7563486.

SupplementalData: Yes, File 1 for methods.

Variant: p.P81S(c.241C>T)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: 2233 https://www.ncbi.nlm.nih.gov/clinvar/variation/2233/

CAID: N/A

gnomAD: 0.0002179 https://gnomad.broadinstitute.org/variant/3-10183772-C-T

VariantEvidence: N/A

MutationType: missense_variant;transition

CivicName: P81S(c.241C>T)

MultipleGeneVariants: N/A

PatientID: None

KindredID: 3

Case: F, 20Y0M, Ethnicity unknown

DiseaseAssertion: assumed VHL

FamilyInfo: Familial/syndromic (FS) association

CasePresentingHPOs: HP:0002666; HP:0030393; HP:0030405; HP:0001737; HP:0000107 (Pheochromocytoma; endolymphatic sac tumor; pancreatic endocrine tumor; pancreatic cysts; renal cyst)

CaseHPOFreeText: Benign unilateral pheochromocytoma at age 20Y0M; as well as ELST, PNETs, pancreatic and renal cysts

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: SDHB,SDHC, SDHD, and exons 10, 11, 13, 14, 15 and 16 of RET proto-oncogene

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: Deletion of exon 1

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: N/A

gnomAD: N/A

VariantEvidence: Heterozygous deletion of exon 1

MutationType: exon_loss_variant

CivicName: Exon 1 Deletion

MultipleGeneVariants: N/A

PatientID: None

KindredID: 7

Case: F, 13Y0M, Ethnicity unknown

DiseaseAssertion: pheochromocytoma

FamilyInfo: No familial/syndromic (FS) association

CasePresentingHPOs: HP:0002666 (pheochromocytoma)

CaseHPOFreeText: Benign bilateral pheochromocytoma at age 13 Y

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: SDHB,SDHC, SDHD, and exons 10, 11, 13, 14, 15 and 16 of RET proto-oncogene

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.R167Q (c.500G>A)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVar: 2216 https://www.ncbi.nlm.nih.gov/clinvar/variation/2216/

CAID: N/A

gnomAD: 0.000003977 https://gnomad.broadinstitute.org/variant/3-10191507-G-A

VariantEvidence:N/A

MutationType: missense_variant;transition

CivicName: R167Q (c.500G>A)

MultipleGeneVariants: N/A

PatientID: None

KindredID: 6

Case: F, 18Y0M, Ethnicity unknown

DiseaseAssertion: assumed VHL

FamilyInfo: Familial/syndromic (FS) association

CasePresentingHPOs: HP:0002666; HP:0002668; HP:0010797; HP:0030405 (Pheochromocytoma; paraganglioma; hemangioblastoma; pancreatic endocrine tumor)

CaseHPOFreeText: Benign bilateral pheochromocytoma and sympathetic PGL, CNS hemangioblastoma and PNET at age 18

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: SDHB,SDHC, SDHD, and exons 10, 11, 13, 14, 15 and 16 of RET proto-oncogene

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.R167W (c.499C>T)

CaseProblemVariantFreeText: N/A

LegacyVariant: N/A

ClinVarID: 2218 https://www.ncbi.nlm.nih.gov/clinvar/variation/2218/

CAID: N/A

gnomAD: 0.000007954 https://gnomad.broadinstitute.org/variant/3-10191506-C-T

VariantEvidence: N/A

MutationType: missense_variant; transition

CivicName: R167W (c.499C>T)

MultipleGeneVariants: N/A

PatientID: None

KindredID: 1

Case: M, 11Y0M, Ethnicity unknown

DiseaseAssertion: assumed VHL

FamilyInfo: Familial/syndromic (FS) association

CasePresentingHPOs:HP:0002666; HP:0009711 (Pheochromocytoma; retinal capillary hemangioma)

CaseHPOFreeText: Benign bilateral pheochromocytoma and retinal angioma at age 11

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: SDHB,SDHC, SDHD, and exons 10, 11, 13, 14, 15 and 16 of RET proto-oncogene

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: p.R167W (c.499C>T)

CaseProblemVariantFreeText: N/A

LegacyVariant: N/A

ClinVarID: 2218 https://www.ncbi.nlm.nih.gov/clinvar/variation/2218/

CAID: N/A

gnomAD: 0.000007954 https://gnomad.broadinstitute.org/variant/3-10191506-C-T

VariantEvidence: N/A

MutationType: missense_variant; transition

CivicName: R167W (c.499C>T)

MultipleGeneVariants: N/A

PatientID: 1

KindredID: 1

Case: F, 32Y0M, Ethnicity Unknown

DiseaseAssertion: assumed VHL

FamilyInfo: No family history: Father and brother were tested and no VHL mutation was found; Her mother died at the age of 51 years of a lung carcinoma, prior to any genetic testing. Therefore impossible to confirm de novo.

CasePresentingHPOs: HP:0002666; HP:0008256 (pheochromocytoma; adrenocortical adenoma)

CaseHPOFreeText: presented a right adrenal mass at sonography performed for gallbladder’s stones. An abdominal computed tomography (CT) confirmed the presence of a solid hypodense lesion of the right adrenal gland, 3 × 2·5 cm in size

CaseNotHPOs: N/A

CaseNotHPOFreeText: Ophthalmoscopy as well as brain, thoracic and abdominal Nuclear Magnetic Resonance (NMR) did not show any of the typically VHL associated lesions (retinal or CNS angiomas; endolymphatic sac tumours; pancreatic or renal cysts; renal carcinoma; cystoadenoma of the broad ligament).

CasePreviousTesting: RET/ SDHB/ SDHC/ SDHD

PreviouslyPublished: N/A

SupplementalData: N/A

Variant: unknown - see CaseProblemVariantFreeText

LegacyVariant: N/A

CaseProblemVariantFreeText: Paper states: p.L198V (c.594C>G). The base at cDNA position 561 is actually a ‘G’. Could be c.592C>G as this gives a p.L198V change, however cannot justify this assumption with the evidence given, and authors were not able to confirm.

ClinVarID: N/A

CAID: N/A

gnomAD: N/A

VariantEvidence: N/A

MutationType: missense_variant

CivicName: None

MultipleGeneVariants: N/A

PatientID: None

KindredID: 48

Case: M, 25Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CohortInfo: A total of 190 patients recruited by the COMETE network over 15 years were included in the study.

CasePresentingHPOs: HP:0002666 (pheochromocytoma)

CaseHPOFreeText: The patient had one benign pheochromocytoma.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET, SDHB, SDHC, SDHD

PreviouslyPublished: N/A

SupplementalData: Patient information was extracted from Table 1 of Supplementary.

Variant: p.R167Q (c.500G>A)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVar: 2216 https://www.ncbi.nlm.nih.gov/clinvar/variation/2216/

CAID: N/A

gnomAD: 0.000003977 https://gnomad.broadinstitute.org/variant/3-10191507-G-A

VariantEvidence:N/A

MutationType: missense_variant;transition

CivicName: R167Q (c.500 G >A)

MultipleGeneVariants: N/A

PatientID: None

KindredID: VHL10

Case: F, 65Y0M, Ethnicity Unknown

DiseaseAssertion: VHL

FamilyInfo: N/A

CohortInfo: A total of 190 patients recruited by the COMETE network over 15 years were included in the study.

CasePresentingHPOs: HP:0002666 (Pheochromocytoma)

CaseHPOFreeText: The patient had one malignant pheochromocytoma.

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: RET/SDHB/SDHC/SDHD

PreviouslyPublished: N/A

SupplementalData: Table 1 of Supplementary

Variant: p.Y156H (c.466T>C)

LegacyVariant: N/A

CaseProblemVariantFreeText: N/A

ClinVarID: N/A

CAID: CA351756040, https://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_000551.3%3Ac.466T%3EC

gnomAD: N/A

VariantEvidence: The patient had LOH found in the BAC array CGH data.

MutationType: missense_variant;transition

CivicName: Y156H (c.466T>C)

MultipleGeneVariants: N/A