EBV-Positive B-Cell Lymphoma with Extensive Plasmacytic Differentiation & Increased CD30-Positive Large Cells
2 min readDec 13, 2021
Lessons From the Friday Unknowns
Histologic sections show needle-shaped fragments of lymphoma.
The neoplasm has two components. One component is diffuse and composed of numerous plasma cells. A second minor component, representing…