Local Protocol Variations for Image Guided Radiation Therapy in the Multicenter Dutch Hypofractionation (HYPRO) Trial: Impact of Rectal Balloon and MRI Delineation on Anorectal Dose and Gastrointestinal Toxicity Levels

International Journal of Radiation Oncology, Biology, Physics, Volume 99, Issue 5, 2017 Dec 1 | Wortel, Ruud C., MD; Heemsbergen, Wilma D., PhD; Smeenk, Robert Jan, MD, PhD;...
Summary The effects of differences in techniques and treatment protocols on patient-reported rectal toxicity were compared between treatment centers participating in the prospective prostate HYpofractionated irradiation for PROstate cancer (HYPROa...

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