Heart MR3T showed enlargement of the whole heart. (A,B) On the short axis, the left ventricle’s diameter was 63.2 mm at the end of diastole; (C,D) the diameter of left and right ventricle was 65.2 and 49.5 mm, respectively (through the axial view). MR3T, magnetic resonance imaging at 3 T (GE Signa Excite HD scanner) enhancement scanning.