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Fig. 2 | AIDS Research and Therapy

Fig. 2

From: Remission of an HHV8-related extracavitary primary effusion lymphoma in an HIV-positive patient during antiretroviral treatment containing dolutegravir

Fig. 2

Anatomo-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 magnification

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