Fig. 2From: Remission of an HHV8-related extracavitary primary effusion lymphoma in an HIV-positive patient during antiretroviral treatment containing dolutegravirAnatomo-pathology and immunohistochemistry. LCA±; CD43±; CD30+  MUM-1+; IRF4+; CD5−; CD2−; CD3−; CD4−; CD8−; HHV8+; podoplanin−; CD34−; CD31−; S100−; CD138−; CD79 alpha−; CD20−; CD68±; CD56−; CD15−; MPO focal positivity; EBNA negative. a Haematoxylin-eosin (H&E) ×1; epithelial cells and adipocytes are visible in the excised formation. b H&E deep periferic portion, ×4 magnification. c HHV8 presence, detected using anti latent nuclear antigen (LANA-1) antibodies, evidenced in red, ×4 magnification. d Black arrows pointing at atypical cells, with irregular nuclei and numerous nucleoli, ×20 magnificationBack to article page