FIGURE 1
From: Isolated Bone Marrow Manifestation of HIV-Associated Hodgkin Lymphoma

Different degrees of bone marrow involvement by HL in HIV are shown in A (focal deposits are indicated by asterisks) and B (diffuse involvement). Reed-Sternberg cells are identified in their proper background (C) and display a classic phenotype (D), with expression of CD15, CD30, lack of Oct2, and positivity for EBER.