Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001032761 | SCV001196068 | uncertain significance | Duchenne muscular dystrophy | 2019-07-20 | criteria provided, single submitter | clinical testing | This variant results in a copy number gain of the genomic region encompassing exon 42 of the DMD gene. While the exact position of this variant cannot be determined from this data, sub-genic copy number gains are generally in tandem (PMID: 25640679). This variant would be expected to be in-frame, preserving the integrity of the reading frame. This variant has not been reported in the literature in individuals with DMD-related disease. Experimental studies are not available for this variant, and the functional significance of a copy number gain of this exon is currently unknown. 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. |