Fig. 1

Immunohistochemical staining of diffuse large B-cell lymphoma (DLBCL) tissues. A Hematoxylin and eosin staining of DLBCL (× 400). B BCL-2 was positively expressed in the nuclei of DLBCL cells (× 400). C c-MYC was positively expressed in the nuclei of DLBCL cells (× 400). D p53 was positively expressed in the nuclei of DLBCL cells (× 400)