Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001942096 | SCV002230011 | pathogenic | PRPH2-related disorder | 2023-11-16 | criteria provided, single submitter | clinical testing | This variant is a gross deletion of the genomic region encompassing exon(s) 2 of the PRPH2 gene. While this deletion is not anticipated to lead to nonsense mediated decay, it is expected to disrupt the C-terminus of the protein. This variant has not been reported in the literature in individuals affected with PRPH2-related conditions. This variant disrupts a region of the PRPH2 protein in which other variant(s) (p.Leu307Argfs*17) have been determined to be pathogenic (PMID: 8019570, 22183351, 24265693). This suggests that this is a clinically significant region of the protein, and that variants that disrupt it are likely to be disease-causing. For these reasons, this variant has been classified as Pathogenic. |