Figure 6.

Anatomical and histological lesions: (A,L) white solid nodules in the lungs; (E,P) numerous proliferating tumor cells concentrated in the lung tissue; (B,D,J) tumor or tumor-like lesions in the heart; (F,H,N) numerous infiltrations of diffuse lymphocytosis in myocardial fibers; (C) pancreas hemorrhage with tumor; (G) numerous lymphocytosis proliferations in pancreas; (I) white tumor nodules, approximately 1–3 mm in diameter, on the liver surface; (M) numerous proliferating tumor cells were concentrated in the hepatic tissue; (K) white tumor nodule on the surface of spleen; (O) large number of lymphocytes infiltrated in the spleen tissue.