Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Women's Health and Genetics/Laboratory Corporation of America, |
RCV001192733 | SCV001361035 | benign | not specified | 2019-08-19 | criteria provided, single submitter | clinical testing | Variant summary: ACTC1 c.809-30_809-13del18 alters a nucleotide located close to a canonical splice site and therefore could affect mRNA splicing, leading to a significantly altered protein sequence. 5/5 computational tools predict no significant impact on normal splicing. However, these predictions have yet to be confirmed by functional studies. The variant allele was found at a frequency of 0.13 in 24922 control chromosomes in the gnomAD database (genome dataset), including 192 homozygotes. The observed variant frequency is approximately 5000 fold of the estimated maximal expected allele frequency for a pathogenic variant in ACTC1 causing Cardiomyopathy phenotype (2.5e-05), strongly suggesting that the variant is benign. To our knowledge, no occurrence of c.809-30_809-13del18 in individuals affected with Cardiomyopathy and no experimental evidence demonstrating its impact on protein function have been reported. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar after 2014. Based on the evidence outlined above, the variant was classified as benign. |
Gene |
RCV001713073 | SCV001941548 | benign | not provided | 2019-08-10 | criteria provided, single submitter | clinical testing | |
Invitae | RCV002069208 | SCV002373398 | likely benign | Hypertrophic cardiomyopathy 11; Dilated cardiomyopathy 1R; Atrial septal defect 5 | 2024-02-01 | criteria provided, single submitter | clinical testing |