Pathologic changes in the common bile duct of an experimental model with pancreaticobiliary maljunction without biliary dilatation

2000 ◽  
Vol 16 (1-2) ◽  
pp. 26-28 ◽  
Author(s):  
K. Kaneko ◽  
H. Ando ◽  
Y. Watanabe ◽  
T. Seo ◽  
T. Harada
Keyword(s):  
Bile Duct ◽  
Common Bile Duct ◽  
Experimental Model ◽  
Pancreaticobiliary Maljunction ◽  
Biliary Dilatation ◽  
The Common

scholarly journals EVALUATION OF FACTORS CONTRIBUTING THE FORM OF THE COMMON BILE DUCT AT CONGENITAL BILIARY DILATATION IN CHILDREN

1999 ◽  
Vol 60 (10) ◽  
pp. 2589-2593
Author(s):  
Takashi KOHTANI ◽  
Hiroshi TAKAHASHI ◽  
Katsutoshi MIYAUCHI ◽  
Atsushi HORIUCHI ◽  
Hideaki SUZUKI ◽  
...  
Keyword(s):  
Bile Duct ◽  
Common Bile Duct ◽  
Congenital Biliary Dilatation ◽  
Biliary Dilatation ◽  
The Common

scholarly journals Inflammatory Polyp in the Common Bile Duct with Pancreaticobiliary Maljunction

2015 ◽  
Vol 9 (1) ◽  
pp. 88-92 ◽  
Author(s):  
Yuichiro Uchida ◽  
Yusuke Ome ◽  
Keita Shimata ◽  
Yoshio Nagahisa ◽  
Michio Okabe ◽  
...  
Keyword(s):  
Bile Duct ◽  
Common Bile Duct ◽  
Epigastric Pain ◽  
Pancreaticobiliary Maljunction ◽  
Pathological Examination ◽  
Intraductal Ultrasonography ◽  
Inflammatory Polyp ◽  
Tract Cancer ◽  
Intraductal Papillary Neoplasm ◽  
The Common

A 63-year-old woman was admitted because of epigastric pain and obstructive jaundice. Endoscopic retrograde cholangiopancreatography and intraductal ultrasonography revealed a 25-mm papillary nodule in the middle to inferior portion of the common bile duct (CBD). Pancreaticobiliary maljunction (PBM) was also identified. Contrast-enhanced computed tomography also showed an enhanced nodule in the CBD, and we suspected intraductal papillary neoplasm of the bile duct. We performed pylorus-preserving pancreatoduodenectomy. Postoperative pathological examination revealed an inflammatory polyp in the middle CBD. Inflammatory polyp in the bile duct is rare and there are no previous reports accompanied by PBM. PBM is a major risk factor for biliary tract cancer. Preoperative diagnosis of a benign disorder was difficult in this case.

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