Hypofractionated post-prostatectomy radiotherapy in 16 fractions: a single institution outcome
This is the dataset of one hundred consecutive post-prostatectomy patients treated by moderately hypofractioned radiotherapy in 16 daily fractions delivered with IMRT/VMAT at the Department of Radiation Oncology of the East Slovakia Institute of Oncology.
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The dataset was statistically analysed by the statistical program IBM SPSS. The endpoints of analysis were biochemical recurrence-free survival (bRFS), distant metastases-free survival, overall survival and toxicity. All survival data were calculated from the date of the first fraction of radiotherapy. Cumulative survival data were calculated using the Kaplan – Meier method. Univariate and multivariate analyses using the Cox regression model were performed for the total cohort of patients to determine the bRFS prognostic significance of the following factors: ISUP grade group, extracapsular extension, R status, ADT administration, volume irradiated, seminal vesicle invasion, rPSA and treatment indication.