Brief Article
Copyright ©2010 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 21, 2010; 16(43): 5502-5509
Published online Nov 21, 2010. doi: 10.3748/wjg.v16.i43.5502
Figure 4
Figure 4 Hepatocellular carcinoma immunohistochemical score (× 100). Forkhead box protein 3 (FOXP3) expression in hepatocellular carcinoma (HCC) by immunohistochemical (IHC). Images represent HCC tissues with IHC scores of 0 (A), 1 (B), 2 (C) and 3 (D). In IHC score 0, many FOXP3-positive lymphocytes are tumor-infiltrating Tregs.