Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV004579895 | SCV005063894 | pathogenic | Glycogen storage disease, type II | 2022-02-24 | criteria provided, single submitter | clinical testing | For these reasons, this variant has been classified as Pathogenic. This variant disrupts a region of the GAA protein in which other variant(s) (p.Tyr928Cys) have been determined to be pathogenic (PMID: 29122469, 33741225). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. This variant has not been reported in the literature in individuals affected with GAA-related conditions. This variant results in the deletion of exon 20 and part of exon 19 (c.2777_*3024del) of the GAA gene. While this deletion is not anticipated to lead to nonsense mediated decay, it is expected to alter mRNA translation or result in a truncated protein product. |