Intraductal Papillary Neoplasm of the Bile Ducts: Case Reports with Review of the Literature
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AbstractIntraductal papillary neoplasm of the bile duct (IPNB) is a rare variant of bile duct tumors, which is a counterpart of pancreatic intraductal papillary mucinous neoplasm (IPMN). These tumors need to be differentiated from other common bile duct tumors such as cholangiocarcinoma, as IPNB carries a better prognosis. A combination of enhancing intraluminal papillary filling defect, demonstrating washout and associated upstream and downstream biliary dilation, should raise the suspicion of IPNB.
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2014 ◽
Vol 2014
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pp. 1-9
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2019 ◽
Vol 6
(2)
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pp. e00023
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