Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 14, 2012; 18(30): 4037-4043
Published online Aug 14, 2012. doi: 10.3748/wjg.v18.i30.4037
Figure 2
Figure 2 Representative images from immunohistochemistry assays of 368 archived gastric cancer cases at 20 × 10 magnification. A: Moderately differentiated adenocarcinoma and negative for the M2 isoform of pyruvate kinase (PKM2) expression; B: Signet ring cell carcinoma and negative for PKM2 expression; C: Moderately differentiated adenocarcinoma and positive for PKM2 expression; D: Signet ring cell carcinoma and positive for PKM2 expression.