Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000707876 | SCV000836986 | likely pathogenic | Hereditary breast ovarian cancer syndrome | 2022-08-25 | criteria provided, single submitter | clinical testing | In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. A similar copy number variant has been observed in individual(s) with family history of breast and/or ovarian cancer (PMID: 16551709, 21120943). This variant results in a copy number gain of the genomic region encompassing exon(s) 19-20 of the BRCA2 gene. While the exact position of this variant cannot be determined from the data, sub-genic copy number gains are generally in tandem (PMID: 25640679). This variant is predicted to be out-of-frame, and may result in an absent or disrupted protein product. Loss-of-function variants in BRCA2 are known to be pathogenic (PMID: 20104584). |