The black esophagus is a rare observation during upper endoscopy. We describe a case of a male with chronic obstructive pulmonary disease, hypertension, diabetes, acute renal failure and in septic state, who developed a black esophagus after hypotensive episodes. The clinical, endoscopic and histopathological characteristics are presented.

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Black esophagus: a case report

Feasibility of screening for Barrett's in colonscopy patients

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Feasibility of screening for Barrett's in colonscopy patients