Long-term Followup of a Randomized Trial of 0 Versus 3 Months of Neoadjuvant Androgen Ablation Before Radical Prostatectomy

PURPOSE: In 1992 we initiated a national randomized prospective trial of 3 months of cyproterone acetate before radical prostatectomy compared to prostatectomy alone. Initial results indicated a 50% decrease in the rate of positive surgical margins. This decrease did not translate into a difference in prostate specific antigen (PSA) progression at 3 years. This report is on the long-term outcome (median followup 6 years) of this cohort.