title: [Barrett's esophagus: a report of 4 cases].
abstract: Barrett's esophagus is a complication of gastroesophageal reflux. Radiological findings included gastroesophageal reflux and oesophagitis. It is an important precancerous disorder in the development of esophageal adenocarcinoma. The authors reported 4 cases confirmed by endoscopy and pathology.
authors.forename: F H
authors.initials: FH
authors.lastname: Li
mesh_terms: D000328:Adult; D001471:Barrett Esophagus / Q000000981:diagnostic imaging* / Q000209:etiology / Q000473:pathology; D004947:Esophagus / Q000473:pathology; D005764:Gastroesophageal Reflux / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011230:Precancerous Conditions / Q000473:pathology; D011859:Radiography