Research Article
Clinical Significance of Preoperative Serum CEA, CA125, and CA19-9 Levels in Predicting the Resectability of Cholangiocarcinoma
Figure 1
ROC curves for serum CEA, CA125, and CA19-9 levels in the determination of cholangiocarcinoma resectability. The AUC is 0.66 for CEA, 0.81 for CA125, and 0.73 for CA19-9.