Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 14, 2011; 17(14): 1889-1894
Published online Apr 14, 2011. doi: 10.3748/wjg.v17.i14.1889
Figure 2
Figure 2 Receiver operating characteristic curves for predictive factors (α-fetoprotein, Tumor size, Microvascular invasion and the combination of all above three factors) related to residual tumor. ROC: Receiver operating characteristic; AFP: α-fetoprotein.