Figure 3
From: Primary lung lymphoma involving the superior vena cava
Histopathological images (×100 and ×400). (A) Hematoxylin and eosin (H&E) staining of primary lung lymphoma. (B) Immunohistochemical staining of primary tumor with antibodies to CD20, CD30, CD23, and CD43. (C) Immunohistochemical staining of primary tumor with antibodies to Kappa, mum-1, and Ki67.