title: Can preoperative irradiation of bronchial carcinomas contribute to better results?
mesh_terms: D001984:Bronchial Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D009362:Neoplasm Metastasis