Rapid Communication
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 7, 2007; 13(29): 3962-3966
Published online Aug 7, 2007. doi: 10.3748/wjg.v13.i29.3962
Figure 1
Figure 1 A receiver operator characteristic (ROC) curve of fluid CEA or CA 19-9 with respect to diagnosing malignant/premalignant pancreatic cystic neoplasms. A: CEA > 3.1 ng/mL had a 70% sensitivity and 85% specificity; B: CA 19-9 > 37 U/mL had a 75% sensitivity and 90% specificity.