title: Endoscopic surveillance for patients with Barrett esophagus: does the cancer risk justify the practice?
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000453:epidemiology; D000368:Aged; D001471:Barrett Esophagus / Q000473:pathology*; D004935:Esophageal Diseases / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000453:epidemiology; D004945:Esophagoscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D011230:Precancerous Conditions / Q000473:pathology*; D012306:Risk