Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Illumina Laboratory Services, |
RCV000339765 | SCV000478341 | uncertain significance | Upshaw-Schulman syndrome | 2017-04-27 | criteria provided, single submitter | clinical testing | The ADAMTS13 c.2935delC (p.Arg979GlyfsTer142) variant results in a frameshift and is predicted to result in premature termination of the protein. A literature search was performed for the gene, cDNA change, and amino acid change. No publications were found based on this search. This variant is not found in the 1000 Genomes Project, the Exome Sequencing Project, or the Exome Aggregation Consortium despite being found in a region of good sequencing coverage; therefore, it is presumed to be rare. Based on the variant frequency, disease prevalence, disease penetrance, and inheritance mode, this variant could not be ruled out of causing disease. Due to the potential impact of frameshift variants and the lack of clarifying evidence, this variant is classified as a variant of unknown significance but suspicious for pathogenicity for familial thrombotic thrombocytopenia purpura. This variant was observed by ICSL as part of a predisposition screen in an ostensibly healthy population. |