Primary adenocarcinoma in cystic duct remnants.
D002759:Adenoma, Bile Duct / Q000209:etiology*; D000368:Aged; D001650:Bile Duct Neoplasms / Q000209:etiology*; D002763:Cholecystectomy / Q000009:adverse effects*; D002764:Cholecystitis / Q000601:surgery; D002769:Cholelithiasis / Q000601:surgery; D003135:Common Bile Duct; D003549:Cystic Duct; D005260:Female; D006801:Humans; D011183:Postoperative Complications; D013997:Time Factors