Leuprorelin 1-month depot as neoadjuvant therapy for prostate cancer. Takeda NHT Italian Group

In the last few years, the role of neoadjuvant hormonal treatment (NHT) prior to radical prostatectomy has been largely debated and investigated in randomized multicenter trials as well as in large single-institution studies. We have initiated a prospective randomized comparative trial with parallel groups in patients with clinically limited disease to contribute to the clarification of the possible role of NHT; to evaluate the efficacy of NHT with leuprolide plus cyproterone acetate in 'maintaining' the stage of the disease; to reduce the percentage of pathological overstaging, and mainly to accurately assess the pathological modifications induced by NHT. The present paper is an interim report of the results.