Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Gene |
RCV000158895 | SCV000208830 | likely pathogenic | not provided | 2014-10-17 | criteria provided, single submitter | clinical testing | The c.3901_3903delCTG variant has not been published as a mutation or as a benign polymorphism to our knowledge. This variant causes an in-frame deletion that does not shift the reading frame or create a premature stop codon. However, the c.3901_3903delCTG variant was not observed in approximately 6,500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. Additionally, in silico analysis predicts this variant is probably damaging to the protein structure/function. Furthermore, many other in-frame deletions and insertions in the MYH7 gene have been reported in association with cardiomyopathy. Therefore, this variant is a strong candidate for a pathogenic mutation, however the possibility that it is a benign variant cannot be excluded. |