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. 2016 Aug 25;2016:5407597. doi: 10.1155/2016/5407597

Figure 2.

Figure 2

Histopathology of giant cell myocarditis. (a) Myocardium with prominent lymphohistiocytic infiltrate and well-formed multinucleated giant cells (H&E, original magnification ×200). (b) High power magnification (H&E, original magnification ×400) showing extensive myocardial damage by a dense inflammatory infiltrate. (c) Histiocytic infiltrate (CD68-PGM-1, original magnification ×200). (d) The lymphocytic infiltrate consists primarily of T-lymphocytes (CD3, original magnification ×400). (e) Atrioventricular node involved by giant cell myocarditis (H&E, original magnification, ×100).