Figure 3From: Visceral leishmaniasis with cardiac involvement in a dog: a case reportLeishmania in myocardium. Amastigotes of Leishmania (arrows) inside macrophages located between muscular fibers of the myocardium. Anti-Leishmania antibody, indirect immunoperoxidase staining, mild hematoxylin counterstain. Bar = 6 μm.Back to article page