<qa>  What is the hypothesis of the study that more effective suppression of the androgen axisThe hypothesis of this study is that more effective suppression of the androgen axis through elimination of adrenal androgens and more effective suppression of testosterone metabolites will lower intraprostatic androgen levels, minimizing activation of the androgen receptor and augmenting natural cell death apoptosis. The investigators propose to test this hypothesis by administering neoadjuvant pre-surgery androgen deprivation therapy of different types before prostatectomy for patients with clinically localized prostate cancer. The investigators will assay serum and intraprostatic androgen levels, while assessing relative levels of apoptosis of normal and malignant tissue. 