title: Preoperative radiation therapy in cancer of the urinary bladder.
mesh_terms: D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy* / Q000601:surgery; D002295:Carcinoma, Transitional Cell / Q000532:radiotherapy* / Q000601:surgery; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D001749:Urinary Bladder Neoplasms / Q000532:radiotherapy* / Q000601:surgery