Fig. 4From: Clinicopathological features and EBV infection status of lymphoma in children and adolescents in South China: a retrospective study of 662 casesEBV infection in DLBCL in children and young adolescents. a Scattered large tumor cells are observed in a lymphohistiocytic microenvironment (H&E, 400x). Large neoplastic cells are positive for CD20 (b), Ki-67 (c) and EBERS in situ hybridization (d)Back to article page