title: Adenocarcinoma occurring in association with a chronic sinus tract and biliary fistula.
abstract: Malignant change can occur in various types of fistulae, draining sinuses, chronic inflammatory tracts, scars, and old wounds. An unusual case of an adenocarcinoma arising in association with a chronic sinus tract and biliary-cutaneous fistula of twenty years' duration is presented. Literature review reveals this to be the first reported case.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications* / Q000473:pathology / Q000601:surgery; D000328:Adult; D001658:Biliary Fistula / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D009361:Neoplasm Invasiveness; D012871:Skin Diseases / Q000150:complications / Q000473:pathology; D013899:Thoracic Neoplasms / Q000150:complications* / Q000473:pathology / Q000601:surgery; D014949:Wounds, Nonpenetrating / Q000150:complications / Q000473:pathology