Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Oct 28, 2009; 15(40): 5053-5057
Published online Oct 28, 2009. doi: 10.3748/wjg.15.5053
Figure 2
Figure 2 The distribution of tumor infiltrating lymphocytes in cholangiocellular carcinoma. A-D: Intratumoral region; E-H: Tumor/liver interface (peritumoral); A and E: CD3+ T cells were the dominant infiltrate; B and F: The quantity of CD4+ and CD8+ cells were opposite with a higher level of CD4 cells in the peritumoral region; C and G: CD8+ cells were more often found in the tumor tissue; D and H: CD20+ cells were scarce.