title: [Incipient megaesophagus: dilatation or surgery?].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004106:Dilatation; D004931:Esophageal Achalasia / Q000175:diagnosis / Q000601:surgery / Q000628:therapy*; D004943:Esophagogastric Junction / Q000503:physiopathology; D004945:Esophagoscopy; D004947:Esophagus / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D008365:Manometry; D008875:Middle Aged; D011859:Radiography
vernacular_title: Megaesôfago incipiente: dilatacão ou cirurgia?