Adjuvant Radiation Therapy vs. Watchful Waiting Following Radical Prostatectomy in High Risk Prostate Cancer

Exclusion Criteria

• •Other simultaneous cancer therapy including systemic endocrine therapy; more than 12 weeks has elapsed since surgery for prostate cancer; metastatic disease (N+ or M1); cancer invasion to the seminal vesicles; any other previous malignancy within the last 5 years except basalioma or squamous cell carcinoma of the skin; any contraindication to irradiation (severe locoregional infection, prior radiation therapy to the prostate/bladder); any physical or mental condition, which in the opinion of the investigator, may interfere with patient's ability to comply with scheduled visits.