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. 2013 Sep 30;46(5):529–536. doi: 10.5946/ce.2013.46.5.529

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Copyright © 2013 Korean Society of Gastrointestinal Endoscopy

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 3 — Postoperative hepaticojejunostomy site stricture dilatation with balloon dilatation and indwelling catheter placement via percutaneous transhepatic cholangioscopy (PTCS). (A) Balloon dilatation was performed on hepaticojejunostomy site stricture. White arrow indicates a waist of balloon at stricture site. (B) After balloon dilatation, 18 Fr PTCS catheter was placed through stricture site. (C) Cholangioscopic view of tight stricture at hepaticojejunostomy site. (D) Cholangioscopic view after 2 months of stricture dilatation showing widened lumen and erythematous mucosal change.