Research Article
The Diagnostic Value of Brush Cytology Alone and in Combination with Tumor Markers in Pancreaticobiliary Strictures
Figure 2
ROC curve for CA-19.9 and CA-125. The area under the curve (AUC) for CA19-9 is 75.4 (95% CI: 64.5–86.3). The AUC for CA-125 is 63.3 (95% CI: 50.9–75.7).