A 63-year-old male with cutaneous T-cell lymphoma, refractory to all modalities including total body electron irradiation. Axial (a) and sagittal (b) CECT images show a mass situated over the right ventricle, appearing to arise from the anterior pericardium (arrows). (c) On spoiled gradient postcontrast axial MR the mass enhances homogeneously and straddles the pericardium (arrow). (d) Double inversion recovery sagittal image demonstrates that the mass has invaded through the pericardium into the epicardial fat (arrow).
