Fig. 3From: Acute fibrinous and organizing pneumonia complicated with hemophagocytic lymphohistiocytosis caused by chronic active Epstein-Barr virus infection: a case reportA Bone marrow biopsy showed a slight increase in granulocytes, which were scattered by lymphocyte infiltration, and the phenomenon of histocyte phagocytosis (hemophagocyte). (HE, × 200). B In situ hybridisation for EBERs shows EB virus-infected cells. (In situ hybridization EBERs, × 100)Back to article page