A Case of Hemophagocytic Lymphohistiocytosis in a Patient with Chronic Lymphocytic Leukemia after Treatment with Fludarabine, Cyclophosphamide, and Rituximab Chemotherapy, with Autopsy Findings
Figure 2
Splenic biopsy demonstrated the lack of lymphocytes (a). This is confirmed by the negative staining of CD79a (b), showing no residual B-cell population after rituximab.
