Definitive radiotherapy with adjuvant long-term antiandrogen treatment for locally advanced prostate cancer: health-related quality of life and hormonal changes.

We assessed self-reported health-related quality of life (HRQoL) and longitudinal changes in sex hormones among 86 prostate cancer (PCa) patients without distant metastases 5 years after radiotherapy (RT) combined with ongoing antiandrogen (AA) treatment. HRQoL outcomes were compared with scores from age-matched controls without a cancer diagnosis (NORM). Compared with NORM, patients scored statistically (P<0.05) and clinically (effect size >or=0.4) lower on sexual domains, and statistically (P<0.05) lower on physical function and vitality. Estimated free testosterone and measured serum estradiol had increased from baseline in most patients, but did not correlate with HRQoL outcomes 5 years after the start of treatment.

RCT Entities:   Population Interventions Outcomes