Arrhythmogenic cardiomyopathies (ACs): diagnosis, risk stratification and management

### Learning objectives Phenotype is defined as a set of observable characteristics of an individual resulting from the interaction of their genotype with the environment. It differs from ‘disease’ in that it does not reflect the mechanism by which it is produced. In 1982, the term arrhythmogenic right ventricular dysplasia was first used to describe a clinical phenotype characterised by ventricular arrhythmias of left bundle branch...