title: Endoscopy for Barrett's esophagus and esophageal adenocarcinoma.
authors.forename: Nicholas
authors.initials: N
authors.lastname: Shaheen
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000209:etiology; D001471:Barrett Esophagus / Q000150:complications / Q000175:diagnosis*; D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000209:etiology; D004945:Esophagoscopy; D005764:Gastroesophageal Reflux / Q000150:complications / Q000175:diagnosis; D006801:Humans; D008875:Middle Aged; D012307:Risk Factors