Diagnostic efficacy of SC, LBC, and CB methods in pancreatic lesions.

<p>SC: smear cytology; LBC: liquid-based cytology; CB: cell block histology; PPV: positive predictive value; NPV: negative predictive value.</p><p>*<i>P</i><0.05 CB compared to SC and LBC.</p><p>Diagnostic efficacy of SC, LBC, and CB methods in pancreatic lesions.</p>