title: Telecobalt therapy for malignant lung tumours.
abstract: The authors present the results of telecobalt therapy in 194 patients with malignant lung tumours treated between 1967 and 1971. The 3- and 5-year survivals were 9.7 and 5.4% respectively, with an average survival of 15 months. The results obtained depend on the microscopy, the clinical staging and on the irradiation techniques possible; several prognostic groups may be distinguished.
mesh_terms: D000230:Adenocarcinoma / Q000532:radiotherapy*; D000328:Adult; D000368:Aged; D018288:Carcinoma, Small Cell / Q000532:radiotherapy*; D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy*; D003037:Cobalt Radioisotopes; D005260:Female; D005500:Follow-Up Studies; D005720:Gamma Rays; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D011867:Radioisotope Teletherapy
chemical_list: D003037:Cobalt Radioisotopes