Gülşen, Murat Taner Malignant duodenocolic fistula diagnosed by endoscopy. [electronic resource] - The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology Dec 2014 - 287-8 p. digital Publication Type: Case Reports; Letter ISSN: 2148-5607 Standard No.: 10.5152/tjg.2014.4062 doi Subjects--Topical Terms: Adenocarcinoma--complicationsAgedColonic Neoplasms--complicationsDuodenal Diseases--diagnosisEndoscopy, GastrointestinalFatal OutcomeHumansIntestinal Fistula--diagnosisMale