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Figure 7 A ventricular tachycardia group patient with typical apical and inferolateral myocardial fibrosis by magnetic resonance imaging (arrows in bottom, middle, and left columns) and normal coronary arteries by angiography (top, middle, and left columns). The left ventricular (LV) apical aneurysm (vorticilar) observed on the ventriculogram (arrow, top right column) and cine-magnetic resonance imaging (arrow, bottom right column) is a classical finding of Chagas’ heart disease. MDE = myocardial delayed enhancement; RCA = right coronary artery/