
Keywords: BD-IPMN, branch duct intraductal papillary mucinous neoplasm; CEA, carcinoembryonic antigen; HGD, high-grade dysplasia; HMG, high-mobility group; IPMN, intraductal papillary mucinous neoplasm; IQR, interquartile range; LGD, low-grade dysplasia; MD, modera