Total submissions: 2
| Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
|---|---|---|---|---|---|---|---|---|
| Ambry Genetics | RCV000561160 | SCV000663523 | likely pathogenic | Hereditary cancer-predisposing syndrome | 2024-07-01 | criteria provided, single submitter | clinical testing | The c.904-2A>C intronic variant results from an A to C substitution two nucleotides upstream from coding exon 9 in the PMS2 gene. This nucleotide position is highly conserved in available vertebrate species. This variant is considered to be rare based on population cohorts in the Genome Aggregation Database (gnomAD). In silico splice site analysis predicts that this alteration will weaken the native splice acceptor site and will result in the creation or strengthening of a novel splice acceptor site; however, direct evidence is insufficient at this time (Ambry internal data). Alterations that disrupt the canonical splice site are expected to cause aberrant splicing, resulting in an abnormal protein or a transcript that is subject to nonsense-mediated mRNA decay. As such, this alteration is classified as likely pathogenic. |
| Myriad Genetics, |
RCV003451229 | SCV004187644 | likely pathogenic | Lynch syndrome 4 | 2023-09-19 | criteria provided, single submitter | clinical testing | This variant is considered likely pathogenic. This variant occurs within a consensus splice junction and is predicted to result in abnormal mRNA splicing of either an out-of-frame exon or an in-frame exon necessary for protein stability and/or normal function. |