[Early diagnosis of cancer of the esophagus: critical analysis of the predysphagic symptoms of the methods proposed for the early diagnosis of cancer of the esophagus].
D003679:Deglutition; D003680:Deglutition Disorders / Q000209:etiology*; D055088:Early Detection of Cancer; D004938:Esophageal Neoplasms; D006801:Humans; D009369:Neoplasms
DEGLUTITION DISORDERS/etiology and pathogenesis; ESOPHAGUS/neoplasms
Diagnóstico precoz del cáncer de esofago: critica de los sintomas predisfagicos de los métodos propuestos para el diagnóstico precoz del cáncer de esófago.