catecholaminergic polymorphic ventricular tachycardia 1 (Monarch Disease Ontology term MONDO_0011484) can be described as follows. Polymorphic ventricular tachycardia induced by adrenergic stress. It is inherited in an autosomal dominant pattern and is caused by mutations in the ryanodine receptor 2 (RYR2) gene. Also known as: ARVC2, ARVD2, CVPT1, RYR2 familial isolated arrhythmogenic right ventricular dysplasia, arrhythmogenic right ventricular cardiomyopathy 2, arrhythmogenic right ventricular dysplasia 2, arrhythmogenic right ventricular dysplasia type 2, arrhythmogenic right ventricular dysplasia, familial, type 2.