Squamous cell carcinoma of the thoracic esophagus; an evaluation of treatment methods.
D002277:Carcinoma; D002294:Carcinoma, Squamous Cell / Q000628:therapy*; D004938:Esophageal Neoplasms; D006801:Humans; D011878:Radiotherapy
CARCINOMA, EPIDERMOID/therapy; ESOPHAGUS/neoplasms; RADIOTHERAPY