The technical evolution of radiation therapy for brain cancer has improved both the efficacy of individual radiation treatments and patient safety. The advent of computed tomography (CT)-based planning marked an important initial shift toward target-directed treatment (1). Treatment planning accuracy was further increased by fusing CT planning images with positron emission tomography (PET) and magnetic resonance imaging (MRI) scans (2, 3). Additionally, cone beam CT images acquired before each fraction were added to compensate for any deviations from the simulation CT (4).
Joshua T. Dilworth, Sarah A. Krueger, George D. Wilson, Brian Marples
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Prevention of Radiation-Induced Bladder Injury
Pelvic radiotherapy (RT) can cause debilitating bladder toxicities. In the recent study, Prevention of Radiation-Induced Bladder Injury: A Murine Study Using Captopril, researchers sought methods to protect against and alleviate RT-induced late bladder injury. See details and the full study here.
