Figure 7. Cardiac sarcoidosis.
33-year-old who presented with intermittent third degree heart block and CMR-LGE demonstrating extensive cardiac involvement and sarcoidosis on lymph node biopsy. Panel A (4 chamber apical view): patchy LV lateral wall LGE and LGE of the right ventricular side of the ventricular septum with endocardial sparing (blue arrows). There is also LGE (red arrowheads) of the epicardium and pericardium of the basal to mid RV free wall; atria; and LV pericardium. Panels B (mid-ventricular short axis slice) and C (apical short axis slice): extensive epicardial and pericardial (red arrowheads) LGE. Despite steroid therapy, he subsequently developed VT storm.