title: A rare entity with coffee-ground vomit in elderly adults: black esophagus.
authors.affiliation: Department of Gastroenterology, Dıskapı Yıldırım Beyazıt Educational and Research Hospital, Ankara, Turkey.
authors.forename: Fatih
authors.initials: F
authors.lastname: Karaahmet
authors.forename: Mevlut
authors.initials: M
authors.lastname: Hamamci
authors.forename: Sahin
authors.initials: S
authors.lastname: Coban
authors.forename: Ilhami
authors.initials: I
authors.lastname: Yuksel
mesh_terms: D000369:Aged, 80 and over; D003937:Diagnosis, Differential; D004935:Esophageal Diseases / Q000175:diagnosis* / Q000628:therapy; D004945:Esophagoscopy; D004947:Esophagus / Q000473:pathology; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D008297:Male; D009336:Necrosis