Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV004564383 | SCV000828316 | uncertain significance | Familial adenomatous polyposis 1 | 2022-06-07 | criteria provided, single submitter | clinical testing | This variant has not been reported in the literature in individuals affected with APC-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces proline, which is neutral and non-polar, with serine, which is neutral and polar, at codon 2471 of the APC protein (p.Pro2471Ser). ClinVar contains an entry for this variant (Variation ID: 576961). 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. Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. |
Prevention |
RCV003403625 | SCV004119675 | uncertain significance | APC-related disorder | 2022-11-10 | criteria provided, single submitter | clinical testing | The APC c.7411C>T variant is predicted to result in the amino acid substitution p.Pro2471Ser. To our knowledge, this variant has not been reported in the literature or in a large population database (http://gnomad.broadinstitute.org), indicating this variant is rare. In ClinVar, this variant has been interpreted as uncertain (https://www.ncbi.nlm.nih.gov/clinvar/variation/576961/). At this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence. |