title: Improved clinical definition of bladder carcinoma by preoperative external radiotherapy.
mesh_terms: D003558:Cystoscopy; D005069:Evaluation Studies as Topic; D005500:Follow-Up Studies; D006801:Humans; D008197:Lymph Node Excision; D011183:Postoperative Complications / Q000453:epidemiology / Q000401:mortality; D011300:Preoperative Care; D011878:Radiotherapy / Q000009:adverse effects; D011882:Radiotherapy, High-Energy; D001743:Urinary Bladder / Q000473:pathology; D001749:Urinary Bladder Neoplasms / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy* / Q000601:surgery