Figure 2From: Forme fruste of isolated right ventricular endomyocardial fibrosis: a case report Histopathological findings. Markedly thickened fibrous endocardium (upper right) overlies normal myocardium (lower left). A layer of arterioles, venules and capillaries is seen at the interphase between the myocardium and thickened endocardium. Eosinophils are not present. (Hematoxylin-eosin stain; original magnification, ×400).Back to article page