Fig. 3From: Inflammatory myofibroblastic tumor of the heart in an older woman with paroxysmal atrial fibrillation: a case report and review of the literatureA: Gross pathology specimen, B&C: Microscopic view. Microscopically, many fibroblasts were arranged in bundles, slight vessel hyperplasia, interstitial myxoid change or collagenization, infiltration of lymphocytes and plasma cells in the background, focal hemorrhage, and hemosiderosisBack to article page