Abstract PP-105 Identification of malignant/malignant potential
AccuracySensitivitySpecificityPPVNPV
EUS diagnosis80%86%61%88%58%
FNA cytology66%56%96%97%43%
Fluid68%64%68%81%47%
CEA >159 ng/ml67%51%95%95%51%
Combination82%90%62%86%70%