Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001032486 | SCV001195793 | pathogenic | Ehlers-Danlos syndrome, dermatosparaxis type | 2022-09-26 | criteria provided, single submitter | clinical testing | This variant is a gross deletion of the genomic region encompassing exon(s) 3 of the ADAMTS2 gene. This deletion is out-of-frame, and is expected to create a premature termination codon and result in an absent or disrupted protein product. Loss-of-function variants in ADAMTS2 are known to be pathogenic (PMID: 10417273). A similar copy number variant has been observed in individual(s) with Ehlers–Danlos type VIIC (PMID: 15373769). Algorithms developed to predict the effect of variants on protein structure and function are not available or were not evaluated for this variant. Experimental studies have shown that a similar copy number variant affects ADAMTS2 function (PMID: 15373769). For these reasons, this variant has been classified as Pathogenic. |