H. capsulatum: A Not-So-Benign Cause of Pericarditis

Figure 2

Histologic images. H&E stain of the atrial appendage showing epithelioid histiocytes (arrows), lymphocytes, and caseating granuloma (high power view of hematoxylin-eosin stain). Fungal elements (arrows) within central necrosis (Grocott methenamine silver stain, 400x magnification).