title: [Intracavitary irradiation technique applied on radical radiation treatment of the esophageal cancer. I. Irradiation technique (author's transl)].
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy*; D004938:Esophageal Neoplasms / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D008722:Methods