PHILADELPHIA, Pennsylvania, Feb. 17 [Category: Medical] -- The American Association for Cancer Research posted the following news release: * * * Radiation Plus Combination Immunotherapy May Help Preserve Bladder in Some Patients With Muscle-invasive Bladder Cancer PHILADELPHIA - Patients with localized muscle-invasive bladder cancer (MIBC) who received radiation plus the immune checkpoint inhibitors (ICIs) durvalumab (Imfinzi) and tremelimumab (Imjudo) had durable responses that allowed for bladder preservation, according to results from the more PR