ID 110424
Title Transcription
IPNB ノ 1セツジョレイ
Title Alternative
A resected case of intraductal papillary neoplasm of the bile duct
Author
Ueda, Yasuhiro Department of Gastroenterological Surgery, Hyogo Cancer Center
Miyamoto, Katsufumi Department of Surgery, Hyogo Prefectual Awaji Medical Center
Eriguchi, Kohtarou Department of Surgery, Hyogo Prefectual Awaji Medical Center
Arase, Hiroki Department of Surgery, Hyogo Prefectual Awaji Medical Center KAKEN Search Researchers
Kawashima, Taro Department of Surgery, Hyogo Prefectual Awaji Medical Center
Sakahira, Hideki Department of Surgery, Hyogo Prefectual Awaji Medical Center
Takahashi, Masanori Department of Surgery, Hyogo Prefectual Awaji Medical Center
Ohishi, Tatsurou Department of Surgery, Hyogo Prefectual Awaji Medical Center
Koyama, Takashi Department of Surgery, Hyogo Prefectual Awaji Medical Center
Keywords
intraductal papillary neoplasm of the bile duct(IPNB)
mucin producing bile duct tumor
cholangitis
Content Type
Journal Article
Description
A 62-year-old man was seen for repeated cholangitis. After further examination, he was performed an operation under the diagnosis of mucin producing bile duct tumor in left hepatic lobe. There was no evidence of malignancy, but we performed a left hepatic lobectomy with lymph node dissection, because mucin producing bile duct tumors reported tend to be malignant. On pathology, a diagnosis of intraductal papillary neoplasm of the bile duct(IPNB)was made. IPNB is equivalent to IPMN in the biliary tract, and more and more IPNB cases have been reported. We are not certain of all of the differences between IPNBs and known diseases(e.g., mucin producing bile duct tumors). Although not all cases of IPMN are indicated for operation, we should consider resection in every case of IPNB regardless of its malignant potential, because it can cause severe complications(e.g., cholangitis and jaundice). Our case underscores the need for suspection of IPNB in cases of repeated cholangitis.
Journal Title
四国医学雑誌
ISSN
00373699
NCID
AN00102041
Publisher
徳島医学会
Volume
73
Issue
1-2
Start Page
99
End Page
104
Sort Key
99
Published Date
2017-04-25
FullText File
language
jpn
TextVersion
Publisher
departments
University Hospital