Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001032712 | SCV001196019 | likely pathogenic | Neuropathy, hereditary sensory and autonomic, type 2A; Pseudohypoaldosteronism type 2C | 2019-05-02 | criteria provided, single submitter | clinical testing | This variant results in a copy number gain of the genomic region encompassing exons 3-8 of the WNK1 gene. While the exact position of this variant cannot be determined from this data, sub-genic copy number gains are generally in tandem (PMID: 25640679) and may result in an absent or disrupted protein product. This variant has not been reported in the literature in individuals with WNK1-related conditions. Loss-of-function variants in WNK1 are known to be pathogenic (PMID: 22910560). In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. |