Figure S1.

A 16-year-old female with DM and myocarditis. (A) is T2-weighted image with high signal intensity indicating diffuse endocardial edema of the left ventricular wall (arrows); (B) is diffuse sub-endocardial edema of the ventricular and atrial walls in the four-chamber section (arrows); (C) is late enhancement image indicated sub-endocardial layer of high signal intensity in the inferolateral wall (arrow); (D) is late enhancement image indicated sub-endocardial layer of high signal intensity in the ventricular and atrial septum, and lateral, apical and right ventricular walls (arrow). DM, dermatomyositis.