Intraductal papillary neoplasia of the bile duct with malignancy: A differentiated entity of cholangiocarcinoma with a better prognosis, a review of three new cases

Abstract

Malignant intraductal papillary neoplasias of the biliary tract represent a different entity of cholangiocarcinoma with a better prognosis. Its diagnosis is based on imaging tests and histology by ERCP. The treatment is surgical, achieving a high rate of success with a low relapse rate.