Hematologic Toxicity in Patients Treated With Postprostatectomy Whole-Pelvis Irradiation With Different Intensity Modulated Radiation Therapy Techniques Is Not Negligible and Is Prolonged: Preliminary Results of a Longitudinal, Observational Study

Purpose To address the thus-far poorly investigated severity and duration of hematologic toxicity from whole-pelvis radiation therapy (WPRT) in a cohort of chemo-naïve patients treated with postprostatectomy radiation therapy including WPRT with different intensity modulated radiation therapy (IMRT) techniques, doses, and fractionations. Methods and Materials This analysis pertains to 125 patients (70 from a pilot study and 55 from an...