48-Year-Old Man Presents With Diffuse Lymphadenopathy

According to the histopathology image below, what is your diagnosis? - See more at: http://www.oncotherapynetwork.com/image-iq/40-year-old-woman-presents-several-liver-nodules#sthash.BhY8QKnL.dpuf According to the histopathology image below, what is your diagnosis? - See more at: http://www.oncotherapynetwork.com/image-iq/40-year-old-woman-presents-several-liver-nodules#sthash.BhY8QKnL.dpuf

A 48-year-old man presents with diffuse lymphadenopathy. According to the histopathology image below, what is your diagnosis?