Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001033789 | SCV001197096 | pathogenic | not provided | 2022-01-18 | criteria provided, single submitter | clinical testing | This variant results in a copy number gain of the genomic region encompassing exon(s) 4-6 of the PCDH15 gene. While the exact position of this variant cannot be determined from the data, sub-genic copy number gains are generally in tandem (PMID: 25640679). This variant is predicted to be out-of-frame, and may result in an absent or disrupted protein product. Loss-of-function variants in PCDH15 are known to be pathogenic (PMID: 11398101, 11487575, 14570705). A similar copy number variant has been observed in individuals with Usher syndrome (PMID: 20538994). For these reasons, this variant has been classified as Pathogenic. |