[Neoplasm of the esophagus; esophagectomy].
D004938:Esophageal Neoplasms; D016629:Esophagectomy; D006801:Humans; D009369:Neoplasms / Q000628:therapy*
ESOPHAGUS/neoplasms; NEOPLASMS/therapy
Neoplasma de esófago; esofagectomia.