Comparison between 
malignancies, pancreatitis
MALIGNANCIES, PANCREATITIS
Compared with the final diagnosis, there were 24 patients with malignancies and 12 patients with benign lesions correctly identified by CH‐EUS MASTER, while only two cases of PC and one case of pancreatitis were misdiagnosed. While 23 patients with malignancies and 11 patients with benign lesions were correctly identified by endoscopists, three cases of PC and two cases of pancreatitis were misdiagnosed. The accuracy, sensitivity, specificity, PPV, NPV of CH‐EUS MASTER (92.3%, 92.3%, 92.3%, 96.0%, and 85.7%, respectively) were significantly better than that of endoscopists (87.2%, 88.5%, 84.6%, 92.0%, and 78.6%, respectively; 