Figure 4. a-d. Neoplastic cells showed immunoreaction with CD20, CD79a and eosinophilic material was also positive for Kappa, but there was no expression of Lambda

From

Primary Splenic Diffuse Large B Cell Lymphoma after Splenectomy: A Rare Case with Literatur Review

Semra Ayturk, Mehmet Celik, Onur Mert, Nuray Can, Atakan Sezer, Sibel Guldiken, Ahmet Muzaffer Demir

American Journal of Medical Case Reports. 2015, 3(8), 265-268 doi:10.12691/ajmcr-3-8-11