Abstract
A 68-year-old man v as admitted to our hospital far general fatigue and jaundice.Endoscopic retrograde cholangiography demonstrated a stenosis of the common bile duct.Apancreaticoduodenectomy vvas performed. The surgical specimen disclosed a sub-mucosal tumor, measuring 25 X8 mm in the common bile duct. Microscopically, the tumorvvas found to be a nouroma of the bilo duet. As far as we know, no other case of neuroma of the bile duct in the absence of previoussurgery and gallstone have been reported previously.