| VHL R200W (c.598C>T)16 |
|---|
| (predisposing) | Chuvash PolycythemiaUNRESOLVED | Predisposing | B | Supports Predisposition | 3 | submitted | EID8250This is a cross-sectional observational study of 120 adult and pediatric VHL(R200W) homozygotes and 31 controls at outpatient facilities in Chuvashia, Russian Federation. All VHL R200W homozygous has … (full text at CIViC) PMID 21993671 · Sable et al., 2012 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | Supports Predisposition | 4 | submitted | EID5763This study reports 1,548 germline and somatic mutations from 945 VHL families. This mutation was found in a homozygous patient with congenital polycythemia (case no. 37784). ACMG evidence codes: 'PP2'… (full text at CIViC) PMID 20151405 · Nordstrom-O'Brien et al., 2010 · Open in CIViC | civic |
| 〃 | Chuvash PolycythemiaUNRESOLVED | Predisposing | C | N/A N/A | 3 | submitted | EID8238This study is conducted in Campania region in South Italy. 22 patients from 13 families with suspected Chuvash-like congenital polycythemia were included. 11 patients were from 2 unrelated families, 8… (full text at CIViC) PMID 16210343 · Perrotta et al., 2006 · Open in CIViC | civic |
| 〃 | Chuvash PolycythemiaUNRESOLVED | Predisposing | C | N/A N/A | 3 | submitted | EID8463A comparitive study regarding the prevelance of anemia in individuals with VHL wild-type alleles (N=44) and individuals presenting the R200W VHL germline mutation(N=34) was conducted in Chuvashia, Rus… (full text at CIViC) PMID 21606165 · Miasnikova et al., 2011 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | N/A N/A | 3 | submitted | EID8544188 individuals presenting with a single hemangioblastoma, no family history of VHL disease, and no evidence of retinal or abdonimal manigestations of the disease at the time of diagnosis, were invest… (full text at CIViC) PMID 17264095 · Woodward et al., 2007 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | N/A N/A | 3 | rejected | EID9436A study reports one family bearing two VHL gene mutations in cis (R200W and R161Q). Peripheral blood samples were taken from seven members of the family and through Sanger sequencing it was found that… (full text at CIViC) PMID 25371412 · Couvé et al., 2014 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | Supports Predisposition | 2 | submitted | EID5539Twenty individuals with Chuvash polycythemia and 51 first-degree relatives from 11 unrelated families were studied for mutations in the VHL gene. All individuals with Chuvash polycythemia carried this… (full text at CIViC) PMID 12415268 · Ang et al., 2002 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | Supports Predisposition | 2 | submitted | EID5569Of the 13 polycythemic patients analyzed, 7 were found to have VHL mutations; all 7 had both VHL alleles mutated. This missense mutation was found in 4 compound heterozygotes with polycythemia (patien… (full text at CIViC) PMID 12844285 · Pastore et al., 2003 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | Supports Uncertain Significance | 2 | submitted | EID5855Case report of 5 Caucasian patients with mutations in the VHL gene and polycythemia. Patient 2, 3, and 4 described here were homozygous for the above mutation. ACMG evidence codes: 'PP2' because they … (full text at CIViC) PMID 15642680 · Bento et al., 2005 · Open in CIViC | civic |
| 〃 | Polycythemia Vera | Predisposing | C | Supports Uncertain Significance | 2 | submitted | EID6470Plasma concentrations of Th1 and Th2 cytokines were analyzed using the Bio-Plex multiplex suspension array system in 34 homozygotes VHL patients, 4 heterozygous VHL patients, and 32 VHL wild-type part… (full text at CIViC) PMID 19062180 · Niu et al., 2009 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | Supports Uncertain Significance | 2 | submitted | EID6481Ninety VHL R200W homozygotes and 52 controls with normal VHL alleles from Chuvashia, Russia, were studied under basal circumstances. 52 participants were female and 38 were male. The participants were… (full text at CIViC) PMID 21876117 · Gordeuk et al., 2011 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | Supports Uncertain Significance | 2 | submitted | EID6482Patients with erythrocytosis from 4 families of Asian and Western European ancestry were genetically screened. This confirmed a missense mutation at c.598C > T of the VHL gene. The sample included 6 m… (full text at CIViC) PMID 12702509 · Percy et al., 2003 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | Supports Uncertain Significance | 2 | submitted | EID6650DNA samples extracted from the blood of patients with idiopathic erythrocytosis were acquired from four separate idiopathic erythrocytosis databases (UK, Portugal, Germany and The Netherlands). Geneti… (full text at CIViC) PMID 27651169 · Camps et al., 2016 · Open in CIViC | civic |
| 〃 | Chuvash PolycythemiaUNRESOLVED | Predisposing | C | N/A N/A | 2 | submitted | EID8232The authors identify a new VHL cryptic exon (termed E1') deep in intron 1 that is naturally expressed in many tissues. Mutations in E1' are identified in 7 families with erythrocytosis and in 1 large … (full text at CIViC) PMID 29891534 · Lenglet et al., 2018 · Open in CIViC | civic |
| 〃 | Von Hippel-Lindau DiseaseUNRESOLVED | Predisposing | C | Supports Predisposition | 1 | submitted | EID5532Eight children with a history of polycythemia and elevated serum erythropoietin level were evaluated. Three germline mutations were identified in 4 patients while, mutations were not detected for othe… (full text at CIViC) PMID 12393546 · Pastore et al., 2003 · Open in CIViC | civic |
| Ruxolitinib | Chuvash PolycythemiaUNRESOLVED | Predictive | C | Supports Sensitivity Response | 4 | accepted | EID1608Homozygous VHL R200W mutations result in a rare congenital polycythemia known as Chuvash polycythemia. Treatment of 3 patients with this disease with the JAK1/2 inhibitor ruxolitinib led to symptomati… (full text at CIViC) PMID 27518686 · Zhou et al., 2016 · Open in CIViC | civic |