Arrhythmogenic right ventricular cardiomyopathy characterized by recurrent syncope during exercise: A case report

Figure 4 Electrophysiological study results. A: Multiple inducible right ventricular tachycardias of a focal mechanism; B and C: Endocardial (B) and epicardial (C) 3D-electroanatomic voltage mapping demonstrated scar tissue in the anterior wall, free wall and posterior wall of the right ventricle (gray area); D: 3D electroanatomic voltage mapping showed late potentials (red arrow); E: The focal mechanism of ventricular tachycardia was shown.