Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001031946 | SCV001195253 | pathogenic | Duchenne muscular dystrophy | 2019-12-11 | criteria provided, single submitter | clinical testing | This variant is a gross duplication of the genomic region encompassing exon 12 of the DMD gene. While the exact position of the duplicated exon cannot be determined from this data, the duplicated copy of this region is likely in tandem and may result in an absent or disrupted protein product. Duplication of exon 12 has been reported in individuals affected with DMD-related muscular dystrophy (PMID: 12111668, 16917894). Sub-genic duplications are generally in tandem (PMID: 25640679), and result in an absent or disrupted protein. Loss-of-function variants in DMD are known to be pathogenic (PMID: 16770791, 25007885). For these reasons, this variant has been classified as Pathogenic. |