Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001953634 | SCV002240574 | pathogenic | Aortic valve disease 2 | 2021-08-31 | criteria provided, single submitter | clinical testing | This variant is a gross deletion of the genomic region encompassing exon(s) 7 of the TBX5 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 TBX5 are known to be pathogenic (PMID: 16183809, 16917909). A similar copy number variant has been observed in individual(s) with Holt-Oram syndrome (PMID: 30552424). For these reasons, this variant has been classified as Pathogenic. |