title: Duodenocolic fistula: an unusual presentation of esophageal squamous cell carcinoma.
abstract: Duodenocolic fistula, one of the less common forms of entero-enteric fistulas, is usually associated with colonic malignancies at the hepatic flexure or Crohn's disease of the colon or duodenum. We report an unusual case of duodenocolic fistula caused by metastatic esophageal squamous cell carcinoma in which the primary esophageal tumor remained asymptomatic. In several collected series of clinical and autopsy studies of over 2800 patients, no similar complication of metastatic esophageal squamous cell carcinoma has been reported.
authors.affiliation: Department of Surgery, Mount Sinai Medical Center, New York, NY 10029.
authors.forename: P
authors.initials: P
authors.lastname: Reissman
authors.forename: R M
authors.initials: RM
authors.lastname: Steinhagen
authors.forename: P F
authors.initials: PF
authors.lastname: Enright
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000150:complications* / Q000556:secondary; D003108:Colonic Diseases / Q000209:etiology*; D003110:Colonic Neoplasms / Q000556:secondary; D004378:Duodenal Diseases / Q000209:etiology*; D004938:Esophageal Neoplasms / Q000150:complications* / Q000473:pathology; D006801:Humans; D007412:Intestinal Fistula / Q000209:etiology*; D008297:Male; D008875:Middle Aged