Fig. 2From: Immune checkpoint inhibitor-induced myocarditis in cancer patients: a case report and review of reported casesPathological characteristics of immune checkpoint inhibitor-induced myocarditis. A Hematoxylin and eosin stain of patchy inflamed myocardium × 10 (arrow). B Hematoxylin and eosin stain of inflamed myocardium with necrotic myocytes × 20 (arrow). C CD3-positive T-lymphocytes, immunohistochemical staining × 20. D CD68-positive macrophages, immunohistochemical staining × 20Back to article page