Skip to main content
. 2015 Jul 1;8(7):8598–8602.

Figure 2.

Figure 2

Immunohistochemical features of the case. A. Neoplastic cells in the mucosa are positive for CD3 (original magnification, × 200). B. Neoplastic cells in the mucosa are negative for CD20 (original magnification, × 200). C. Neoplastic cells in the mucosa are positive for CD5 (original magnification, × 200). D. Neoplastic cells in the mucosa are negative for CD56 (original magnification, ×100). E. The tumor cells are strongly positive for Epstein-Barr virus (EBV) by EBV-encoded small ribonucleic acid in-situ hybridization of the colon (original magnification, × 200). F. The tumor cells are strongly positive for Epstein-Barr virus (EBV) by EBV-encoded small ribonucleic acid in-situ hybridization of the lymph node (original magnification, × 400).