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Comparison of conventionally fractionated and hypofractionated schedule for post-prostatectomy salvage radiotherapy: Early results from non-randomized observational study.

Data on hypofractionated radiotherapy in definitive treatment of prostate cancer are maturing ; however, limited information is available for hypofractionated radiotherapy after prostatectomy. We aimed to compare hypofractionated and conventionally fractionated radiotherapy in salvage setting for biochemically recurrent prostate cancer. Methods: A retrospective analysis was performed in 106 patients with proven PSA recurrence treated to the prostate bed. Patients were non-randomly, in a alternating fashion, subjected to either 52.5 Gy in 20 fractions of 2.625 Gy over 4 weeks (N = 57, hypofractionated group) or 66 Gy in 33 fractions of 2 Gy over 6.5 weeks (N = 49, conventionally fractionated group). There was no statistically significant difference in pathologic T-stage and Gleason score distribution between the groups.

Hypofractionated radiotherapy prostate cancer

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