Total submissions: 3
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Illumina Laboratory Services, |
RCV001163665 | SCV001325727 | uncertain significance | Autosomal recessive polycystic kidney disease | 2018-01-13 | criteria provided, single submitter | clinical testing | This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease. |
| Victorian Clinical Genetics Services, |
RCV002272402 | SCV002557622 | uncertain significance | Polycystic kidney disease 4 | 2022-02-02 | criteria provided, single submitter | clinical testing | Based on the classification scheme VCGS_Germline_v1.3.4, this variant is classified as VUS-3C. Following criteria are met: 0102 - Loss of function is a known mechanism of disease in this gene and is associated with polycystic kidney disease 4, with or without hepatic disease (MIM#263200). (I) 0106 - This gene is associated with autosomal recessive disease. (I) 0200 - Variant is predicted to result in a missense amino acid change from threonine to alanine. (I) 0251 - This variant is heterozygous. (I) 0304 - Variant is present in gnomAD <0.01 for a recessive condition (v2: 1 heterozygote, 0 homozygotes). (SP) 0309 - Multiple alternative amino acid changes at the same position has been observed in gnomAD (v3) (highest allele count: 45 heterozygotes, 0 homozygotes). (I) 0504 - Same amino acid change has been observed in placental mammals. (SB) 0600 - Variant is located in the annotated IPT/TIG 6 domain (UniProt). (I) 0710 - Another missense variant comparable to the one identified in this case has inconclusive previous evidence for pathogenicity. The p.(Thr1125Pro) variant has been classified as a VUS by a clinical diagnostic laboratory (ClinVar). (I) 0807 - This variant has no previous evidence of pathogenicity. (I) 0905 - No published segregation evidence has been identified for this variant. (I) 1007 - No published functional evidence has been identified for this variant. (I) 1208 - Inheritance information for this variant is not currently available in this individual. (I) Legend: (SP) - Supporting pathogenic, (I) - Information, (SB) - Supporting benign |
| Ce |
RCV003326546 | SCV004032680 | uncertain significance | not provided | 2023-08-01 | criteria provided, single submitter | clinical testing | PKHD1: PM2, BP4 |