Morphological Classification of Intraductal Papillary Neoplasm of the Bile Duct with Survival Correlation

摘要

Background:Intraductal papillary neoplasm of the bile duct (IPNB) is a specific entity for which there has been no classification that correlates clinical presentation with patient survival. We, therefore, propose a new classification based on radio-pathological appearance correlated with clinical findings including outcome.