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Review
. 2018 Jul;211(1):67-75.
doi: 10.2214/AJR.17.19261. Epub 2018 Apr 9.

Intraductal Papillary Neoplasm of the Bile Duct: Clinical, Imaging, and Pathologic Features

Hyo Jung Park  1 , So Yeon Kim  1 , Hyoung Jung Kim  1 , Seung Soo Lee  1 , Gil Sun Hong  1 , Jae Ho Byun  1 , Seung-Mo Hong  2 , Moon-Gyu Lee  1
Affiliations
Review

Intraductal Papillary Neoplasm of the Bile Duct: Clinical, Imaging, and Pathologic Features

Hyo Jung Park et al. AJR Am J Roentgenol. 2018 Jul.

Abstract

Objective: We outline the concept of intraductal papillary neoplasm of the bile duct (IPNB), discuss the morphologic features of IPNB and the differential diagnoses, and describe the radiologic approaches used in multidisciplinary management.

Conclusion: The concept of IPNB has been evolving. Because the imaging features of IPNB can be variable, different mimickers according to IPNB subtype can be considered. A multimodality approach is essential to obtain an optimal diagnosis and establish treatment plans.

Keywords: bile ducts; cholangiocarcinoma; intraductal; mucins; multimodality imaging; papilloma.

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