Fig. 3

Endoscopic balloon dilatation for recurrent HJAS (same case as shown in Fig. 2). a The recurrent HJAS occurred 5 years after endoscopic balloon dilatation. b Cholangiogram showing the dilated bile duct above the recurrent HJAS. c Fluoroscopic image of endoscopic balloon dilatation of the recurrent HJAS. d The open recurrent HJAS after endoscopic balloon dilatation. e A plastic stent placed across the HJAS. Fluoroscopic image after stent placement