Pediatric Pulmonary Epstein-Barr Virus-Positive Diffuse Large B-Cell Lymphoma: A Case Report and Review of the Literature

Figure 2

(a) High-power view shows the tumor cells diffusely positive for CD20 (IHC stain with hematoxylin counterstain, ×400 magnification). (b) High-power view shows the tumor cells partially positive for CD10 (IHC stain with hematoxylin counterstain, ×400 magnification). (c) High-power view shows the tumor cells diffusely positive for EBER (ISH stain with eosin counterstain, ×400 magnification). (d) High-power view shows the tumor cells positive for EBNA2 (IHC stain with hematoxylin counterstain, ×400 magnification).

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