Intracholecystic papillary-tubular neoplasms of the gallbladder - A clinicopathological study of 36 cases

摘要

Intracholecystic papillary-tubular neoplasms (ICPNs) account for < 0.5% of all cholecystectomies. There is a lack of significant published data from the Indian subcontinent on ICPN to the best of our knowledge. The objective of the current study was to describe the clinicopathological features of ICPN of gallbladder from the departmental archives during a 5.5-year period. We also aimed to classify them into various histological subtypes and to correlate the clinicopathological parameters of ICPN with invasive adenocarcinoma.