Clinical Impact of the KL-6 Concentration of Pancreatic Juice for Diagnosing Pancreatic Masses

Figure 3

ROC curve of the KL-6 concentration of pancreatic juice for pancreatic malignancy. The cut-off level of KL-6 determined from the receiver-operating characteristic curve for differentiating pancreatic malignancy from benign stricture of the main pancreatic duct and IPMN is 16 U/mL. The AUC of the KL-6 analysis is 0.752.