Chromosome 14 houses a mutation in gene LOC126861898, MYH7 (BRD4-independent group 4 enhancer GRCh37_chr14:23893609-23894808| myosin heavy chain 7). Classify its clinical impact — is it pathogenic or benign, and what disease does it lead to if any?
Pathogenic; Hypertrophic cardiomyopathy