title: Preoperative irradiation with cystectomy in the management of bladder cancer.
mesh_terms: D003036:Cobalt Isotopes / Q000627:therapeutic use; D006801:Humans; D011300:Preoperative Care; D011867:Radioisotope Teletherapy; D011882:Radiotherapy, High-Energy; D001749:Urinary Bladder Neoplasms / Q000145:classification / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery
chemical_list: D003036:Cobalt Isotopes