Radical Prostatectomy or Watchful Waiting in Prostate Cancer – 29-Year Follow-up
This randomized controlled trial followed 695 men with clinically localized prostate cancer over a median of 23.2 years, comparing radical prostatectomy to watchful waiting. The study found that radical prostatectomy significantly reduced prostate cancer-specific mortality (relative risk 0.55; 95% CI, 0.41–0.74; P7) and extracapsular extension significantly increased prostate cancer mortality