Case Report
An Immunocompetent HIV-Negative Elderly Patient with Low-Grade Fever, Generalized Lymphadenopathy, Splenomegaly, and Acute Phase Response: Do Not Forget Castleman Disease
Figure 2
Hematoxylin and eosin stain, original magnification ×40. Sheets of mature plasma cells and a few plasmablasts with large nuclei, vesicular chromatin, and prominent nucleoli (arrows) are also seen in the interfollicular areas.