Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV002049172 | SCV002310069 | likely pathogenic | Parathyroid carcinoma | 2020-12-22 | criteria provided, single submitter | clinical testing | In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. This variant disrupts the bipartite nuclear localization signal (NLS) at codons 125-139 of the CDC73 protein, which is important for proper localization and function of the CDC73 protein (PMID: 17314275). While functional studies have not been performed to directly test the effect of this variant on CDC73 protein function, this suggests that disruption of this region of the protein is causative of disease. This variant has not been reported in the literature in individuals with CDC73-related conditions. A smaller in-frame deletion (exons 3-5) has been observed in individuals with clinical features of CDC73-related conditions (Invitae). This variant is a gross deletion of the genomic region encompassing exon(s) 3-7 of the CDC73 gene. This variant would be expected to be in-frame, preserving the integrity of the reading frame. |