Colorectal Cancer
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Feb 21, 2008; 14(7): 1053-1059
Published online Feb 21, 2008. doi: 10.3748/wjg.14.1053
Figure 3
Figure 3 Examples of EGFR immunohistochemical stainings in colorectal tumors harboring identical EGFR CA-SSR I status and genotype. (A and B) are CA-SSR I MSS colorectal tumors with genotype 16/20; (A) shows a moderate membranous staining for EGFR (score ++), whereas (B) is negative (x 400; hematoxylin counterstain).