Fig. 2From: Renomegaly and acute kidney injury as primary manifestations of non-Hodgkin’s lymphoma: a report of three casesLeft axillary lymph node pathology of Case 2. A There was diffuse proliferation of atypical lymphocytes in the lymph nodes, and the cells were of medium size with irregular nuclei (hematoxylin and eosin). B-G Immunohistochemical stains were positive for (B) CD3 (positive for a small number of cells), (C) CD5 (weakly positive), (D) CD20, (E) BCL-2, (F) MUM-1, (G) Ki-67 (> 50%), and negative for (H) CD10, (I) CD21, (J) CD23, (K) Cyclin D1.(Original maginification × 200)Back to article page