Total submissions: 2
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Labcorp Genetics |
RCV001327066 | SCV001518126 | uncertain significance | Parathyroid carcinoma | 2024-05-28 | criteria provided, single submitter | clinical testing | This sequence change replaces cysteine, which is neutral and slightly polar, with arginine, which is basic and polar, at codon 145 of the CDC73 protein (p.Cys145Arg). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with CDC73-related conditions. ClinVar contains an entry for this variant (Variation ID: 1026594). An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be tolerated. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. |
| Ambry Genetics | RCV002329292 | SCV002631018 | uncertain significance | Hereditary cancer-predisposing syndrome | 2023-12-15 | criteria provided, single submitter | clinical testing | The p.C145R variant (also known as c.433T>C), located in coding exon 6 of the CDC73 gene, results from a T to C substitution at nucleotide position 433. The cysteine at codon 145 is replaced by arginine, an amino acid with highly dissimilar properties. This amino acid position is well conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. |