Case Report
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 7, 2013; 19(37): 6299-6303
Published online Oct 7, 2013. doi: 10.3748/wjg.v19.i37.6299
Figure 3
Figure 3 Immunohistochemical staining showing tumor cells with a negative expression of CD20 (A) and CD3 (B), positive expression of CD30 (C), Epstein-Barr virus (D), and Bob-1 (E).