ClinVar Miner

Submissions for variant NM_002691.4(POLD1):c.2232C>G (p.Gly744=)

dbSNP: rs1247893374
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Ambry Genetics RCV000563329 SCV000671106 likely benign Hereditary cancer-predisposing syndrome 2016-05-05 criteria provided, single submitter clinical testing This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.
Labcorp Genetics (formerly Invitae), Labcorp RCV002526886 SCV003328524 uncertain significance Colorectal cancer, susceptibility to, 10 2024-06-06 criteria provided, single submitter clinical testing This sequence change affects codon 744 of the POLD1 mRNA. It is a 'silent' change, meaning that it does not change the encoded amino acid sequence of the POLD1 protein. This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with POLD1-related conditions. ClinVar contains an entry for this variant (Variation ID: 484361). Studies have shown that this variant is associated with inconclusive levels of altered splicing (Invitae). 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.

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