Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001912838 | SCV002170516 | pathogenic | Episodic ataxia type 2; Developmental and epileptic encephalopathy, 42 | 2022-06-09 | criteria provided, single submitter | clinical testing | For these reasons, this variant has been classified as Pathogenic. This variant has not been reported in the literature in individuals affected with CACNA1A-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Cys281Alafs*29) in the CACNA1A gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in CACNA1A are known to be pathogenic (PMID: 10371528, 19486177, 25735478, 27250579). |
Wendy Chung Laboratory, |
RCV002227286 | SCV002506547 | pathogenic | Episodic ataxia type 2; Spinocerebellar ataxia type 6; Migraine, familial hemiplegic, 1; Developmental and epileptic encephalopathy, 52 | 2022-03-20 | criteria provided, single submitter | clinical testing |