Arrhythmogenic Left Ventricular Cardiomyopathy Associated With a Phospholamban Gene Mutation in a Young Female: A Case Report and Literature Review.

Arrhythmogenic cardiomyopathy (ACM) is a myocardium disease characterized by phenotypic features of myocardial scarring due to fibrofatty myocardial replacement often associated with global or regional ventricular dysfunction. For years after arrhythmogenic right ventricular cardiomyopathy (ARVC) was first described, the left ventricle (LV) was generally considered normal or minimally involved. In recent years, however, LV involvement has been recognized.