Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV003107680 | SCV003794671 | pathogenic | Hypoplastic enamel-onycholysis-hypohidrosis syndrome | 2022-09-02 | criteria provided, single submitter | clinical testing | A gross deletion of the genomic region encompassing the full coding sequence of the MSX1 gene has been identified. Loss-of-function variants in MSX1 are known to be pathogenic (PMID: 9742121, 10742093). The boundaries of this event are unknown as they extend beyond the assayed region for this gene and therefore may encompass additional genes. Isolated whole-gene deletions of MSX1 have not been reported in the literature. However, larger copy number events that include this gene have been reported (PMID: 14630905). For these reasons, this variant has been classified as Pathogenic. |