Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001963208 | SCV002241948 | pathogenic | Pitt-Hopkins syndrome | 2023-11-13 | criteria provided, single submitter | clinical testing | This variant is a gross deletion of the genomic region encompassing exon(s) 6 of the TCF4 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 TCF4 are known to be pathogenic (PMID: 18728071, 22045651). This variant has not been reported in the literature in individuals affected with TCF4-related conditions. For these reasons, this variant has been classified as Pathogenic. |