title: [Applications of endoscopy in cancer of the esophagus].
mesh_terms: D001706:Biopsy; D004935:Esophageal Diseases / Q000175:diagnosis* / Q000473:pathology; D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D004945:Esophagoscopy; D004947:Esophagus / Q000473:pathology; D006801:Humans; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis; D011230:Precancerous Conditions / Q000175:diagnosis* / Q000473:pathology
vernacular_title: Aplicaciones de la endoscopia en el cáncer del esófago.