An Atypical Presentation of Hemophagocytic Lymphohistiocytosis (HLH) Secondary to Occult Hodgkin Lymphoma

Figure 3

H&E section of the bone marrow revealing hemophagocytosis (a). High-powered H&E section (b) and chloracetate esterase section (c) demonstrating binucleated Reed–Sternberg (RS) cells. Immunohistochemistry showed positivity for CD30 (d) and CD15 (e) in RS cells. Epstein–Barr encoding region in situ hybridization (EBER-ISH) (f).

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