Cardiac magnetic resonance (CMR) findings suggesting a suspected left-dominant arrhythmogenic cardiomyopathy (LDAC) may be difficult to distinguish from those related to previous myocarditis; however, especially in patients with ventricular arrhythmias (VA) with ECG morphology consistent with a left ventricle (LV) origin differential diagnosis is fundamental. Aim of the study was to identify potential imaging features at CMR specific for LDAC diagnosis.
Cardiac magnetic resonance features of left dominant arrhythmogenic cardiomyopathy: differential diagnosis with myocarditis. Andreini D, Conte E, Casella M, Mushtaq S, Pontone G, Dello Russo A, Nicoli F, Carità P, Catto V, Vettor G, Gasperetti A, Sommariva E, Rizzo S, Basso C, Tondo C, Pepi M. Int J Cardiovasc Imaging. 2021 Sep 21. doi: 10.1007/s10554-021-02408-8