Brief Article
Copyright ©2012 Baishideng.
World J Gastrointest Oncol. Jun 15, 2012; 4(6): 145-151
Published online Jun 15, 2012. doi: 10.4251/wjgo.v4.i6.145
Figure 1
Figure 1 Comparison of diagnostic values between serum M2-pyruvate kinase and carcinoembryonic antigen for positive colorectal lesions based on sensitivity and specificity in Hangzhou, 2006-2008. M2-PK: M2-pyruvate kinase; CEA: Carcinoembryonic antigen; CRC: Colorectal cancer; Adv.: Advanced; Nonad.: Nonadenomatous; Sens: Sensitivity; Spec: Specificity.