DiseaseAssertion: Hypertrophic Cardiomyopathy

VariantPreviousTesting: ACTC1, ACTN2, CSRP3, LAMP2, MYBPC3, MYH7, NEXN, PLN, TNNC1, TNNI3, TNNT2, TPM1, CAV3, GLA, MYL2, MYL3, MYOZ2, PRKAG2, and TTR were all tested via NGS.

VariantGenotypingMethod: Next-generation sequencing panels were used to sequence and read the genetic information of the 760 HCM probands for variants within exons and in +/- 10 nucleotides within the flanking introns of the genes provided above. These variants were then interpreted and filtered for pathogenicity.

VariantAddInfo: Seen in one proband

Variant: NM_000257.4(MYH7):c.1231G>A (p.Val411Ile)

ClinVarID: 181339 https://www.ncbi.nlm.nih.gov/clinvar/variation/181339/

gnomAD: 0.00005643, http://gnomad.broadinstitute.org/variant/14-23898464-C-T