case_images: PMC4073028_01
case_images: (A) Ampullary tumor. (B) Choledochoscopy showing solitary choledocholithiasis
case_images: AnnGastroenterol-27-266-g001.jpg
case_images: PMC4073028_01_AnnGastroenterol-27-266-g001.jpg
case_images: F1
case_images: Side viewing endoscopy for management of acute cholangitis was done (Fig. 1A). However a choledochoscopy with an ultrathin neonatal endoscope revealed a calculus and ductal clearance was done with balloon sweep (Fig. 1B).