title: [Cancer and radiotherapy. (6) Present status and problems of radiotherapy].
mesh_terms: D001918:Brachytherapy / Q000379:methods; D004938:Esophageal Neoplasms / Q000532:radiotherapy; D005214:Fast Neutrons; D005260:Female; D005909:Glioblastoma / Q000532:radiotherapy; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006358:Hot Temperature / Q000627:therapeutic use; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy; D011836:Radiation Tolerance; D011838:Radiation-Sensitizing Agents / Q000627:therapeutic use; D011878:Radiotherapy / Q000639:trends*; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy; D002583:Uterine Cervical Neoplasms / Q000532:radiotherapy
chemical_list: D011838:Radiation-Sensitizing Agents