Amputation neuromas of the biliary tract.
D000671:Amputation, Surgical; D001659:Biliary Tract; D001661:Biliary Tract Neoplasms; D002763:Cholecystectomy / Q000150:complications*; D006801:Humans; D009463:Neuroma / Q000209:etiology*
BILIARY TRACT/neoplasms; CHOLECYSTECTOMY/complications; NEUROMA/etiology