Fig. 2From: Inflammatory myofibroblastic tumor of the heart in an older woman with paroxysmal atrial fibrillation: a case report and review of the literatureNodular shadow near the entrance of superior vena cava of the right atrium, isot one nodule, well-defined, uniform signal, size 10 mm × 9 mm, wide base, close to the right atrial septum, about 5.4 mm. Mass indicated in Figures a-d by arrowsBack to article page