An intraductal papillary neoplasm of the bile duct at the duodenal papilla

Yoshiaki Kawaguchi; Yohei Kawashima; Atsuko Maruno; Hiroyuki Ito; Masami Ogawa; Hideki Izumi; Daisuke Furukawa; Naoki Yazawa; Toshio Nakagori; Kenichi Hirabayashi; Tetsuya Mine

doi:10.1159/000364999

An intraductal papillary neoplasm of the bile duct at the duodenal papilla

Yoshiaki Kawaguchi, Yohei Kawashima, Atsuko Maruno, Hiroyuki Ito, Masami Ogawa, Hideki Izumi, Daisuke Furukawa, Naoki Yazawa, Toshio Nakagori, Kenichi Hirabayashi, Tetsuya Mine

Diagnostic Pathology

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

In recent years, the disease concept of intraductal papillary neoplasm of the bile duct (IPNB) has been attracting attention as a biliary lesion that is morphologically similar to intraductal papillary mucinous neoplasm (IPMN), which is considered to be a counterpart of IPMN. However, there are few reports on IPNB, and a consensus regarding the features of this disease is thus lacking. We experienced an extremely rare case of IPNB occurring in the bile duct at the duodenal papilla, which is a tumor presentation that has not previously been reported. Herein, we report this interesting case and discuss the possible association between IPMN and IPNB.

Original language	English
Pages (from-to)	417-421
Number of pages	5
Journal	Case Reports in Oncology
Volume	7
Issue number	2
DOIs	https://doi.org/10.1159/000364999
State	Published - 2014/03/06

Keywords

Duodenal papilla
Intraductal papillary mucinous neoplasm
Intraductal papillary neoplasm of the bile duct
Intraductal ultrasound
Peroral cholangioscopy

ASJC Scopus subject areas

Oncology

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10.1159/000364999

Cite this

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title = "An intraductal papillary neoplasm of the bile duct at the duodenal papilla",

abstract = "In recent years, the disease concept of intraductal papillary neoplasm of the bile duct (IPNB) has been attracting attention as a biliary lesion that is morphologically similar to intraductal papillary mucinous neoplasm (IPMN), which is considered to be a counterpart of IPMN. However, there are few reports on IPNB, and a consensus regarding the features of this disease is thus lacking. We experienced an extremely rare case of IPNB occurring in the bile duct at the duodenal papilla, which is a tumor presentation that has not previously been reported. Herein, we report this interesting case and discuss the possible association between IPMN and IPNB.",

keywords = "Duodenal papilla, Intraductal papillary mucinous neoplasm, Intraductal papillary neoplasm of the bile duct, Intraductal ultrasound, Peroral cholangioscopy",

author = "Yoshiaki Kawaguchi and Yohei Kawashima and Atsuko Maruno and Hiroyuki Ito and Masami Ogawa and Hideki Izumi and Daisuke Furukawa and Naoki Yazawa and Toshio Nakagori and Kenichi Hirabayashi and Tetsuya Mine",

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year = "2014",

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doi = "10.1159/000364999",

language = "英語",

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AU - Kawaguchi, Yoshiaki

AU - Kawashima, Yohei

AU - Maruno, Atsuko

AU - Ito, Hiroyuki

AU - Ogawa, Masami

AU - Izumi, Hideki

AU - Furukawa, Daisuke

AU - Yazawa, Naoki

AU - Nakagori, Toshio

AU - Hirabayashi, Kenichi

AU - Mine, Tetsuya

PY - 2014/3/6

Y1 - 2014/3/6

N2 - In recent years, the disease concept of intraductal papillary neoplasm of the bile duct (IPNB) has been attracting attention as a biliary lesion that is morphologically similar to intraductal papillary mucinous neoplasm (IPMN), which is considered to be a counterpart of IPMN. However, there are few reports on IPNB, and a consensus regarding the features of this disease is thus lacking. We experienced an extremely rare case of IPNB occurring in the bile duct at the duodenal papilla, which is a tumor presentation that has not previously been reported. Herein, we report this interesting case and discuss the possible association between IPMN and IPNB.

AB - In recent years, the disease concept of intraductal papillary neoplasm of the bile duct (IPNB) has been attracting attention as a biliary lesion that is morphologically similar to intraductal papillary mucinous neoplasm (IPMN), which is considered to be a counterpart of IPMN. However, there are few reports on IPNB, and a consensus regarding the features of this disease is thus lacking. We experienced an extremely rare case of IPNB occurring in the bile duct at the duodenal papilla, which is a tumor presentation that has not previously been reported. Herein, we report this interesting case and discuss the possible association between IPMN and IPNB.

KW - Duodenal papilla

KW - Intraductal papillary mucinous neoplasm

KW - Intraductal papillary neoplasm of the bile duct

KW - Intraductal ultrasound

KW - Peroral cholangioscopy

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An intraductal papillary neoplasm of the bile duct at the duodenal papilla

Abstract

Keywords

ASJC Scopus subject areas

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