Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Department of Pathology and Laboratory Medicine, |
RCV001357757 | SCV001553321 | pathogenic | Carcinoma of colon | no assertion criteria provided | clinical testing | The APC p.Val830Cysfs*12 variant was not identified in the literature nor was it identified in dbSNP, ClinVar, LOVD 3.0 or UMD-LSDB. The variant was not identified in the following control databases: the Exome Aggregation Consortium (August 8th 2016) or the Genome Aggregation Database (Feb 27, 2017). The c.2487del variant is predicted to cause a frameshift, which alters the protein's amino acid sequence beginning at codon 830 and leads to a premature stop codon at position 841. This alteration is predicted to result in a truncated or absent protein and loss of function. Loss of function variants of the APC gene are an established mechanism of disease in familial adenomatous polyposis and is the type of variant expected to cause the disorder. In summary, based on the above information this variant meets our laboratory’s criteria to be classified as pathogenic. |