Case Report
Copyright ©2006 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Gastroenterol. Jul 28, 2006; 12(28): 4596-4598
Published online Jul 28, 2006. doi: 10.3748/wjg.v12.i28.4596
A case of peribiliary cysts accompanying bile duct carcinoma
Fumihiko Miura, Tadahiro Takada, Hodaka Amano, Masahiro Yoshida, Takahiro Isaka, Naoyuki Toyota, Keita Wada, Kenji Takagi, Kenichiro Kato
Fumihiko Miura, Tadahiro Takada, Hodaka Amano, Masahiro Yoshida, Takahiro Isaka, Naoyuki Toyota, Keita Wada, Kenji Takagi, Kenichiro Kato, Department of Surgery, Teikyo University, School of Medicine, Tokyo, Japan
Correspondence to: Fumihiko Miura, Department of Surgery, Teikyo University, School of Medicine, 2-11-1, Kaga, Itabashi-ku, Tokyo 173-8605, Japan. f-miura@med.teikyo-u.ac.jp
Telephone: +81-3-39641228 Fax: +81-3-39622128
Received: April 4, 2006
Revised: April 12, 2006
Accepted: April 24, 2006
Published online: July 28, 2006
Abstract

A rare case of peribiliary cysts accompanying bile duct carcinoma is presented. A 54-year-old man was diagnosed as having lower bile duct carcinoma and peribiliary cysts by diagnostic imaging. He underwent pylorus preserving pancreatoduodenectomy. As for the peribiliary cysts, a course of observation was taken. Over surgery due to misdiagnosis of patients with biliary malignancy accompanied by peribiliary cysts should be avoided.

Keywords: Peribiliary cysts, Bile duct carcinoma, Intrahepatic cholangiocarcinoma