https://www.selleckchem.com/pr....oducts/arry-380-ont-
We present the case of a 73-year-old female patient with acute esophageal necrosis, or black esophagus, and consecutive distal esophageal perforation. #link# Additionally, the patient had the rare coincidence of duodenal necrosis or black duodenum. Black esophagus is usually diagnosed endoscopically and is characterized by a circular necrosis of the esophagus with abrupt normalization at the gastroesophageal junction. Black esophagus is a rare cause of symptoms of upper gastrointestinal bleeding with a mortality rate of up to 3


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