Prostate-Specific Antigen Nadir and Time to Prostate-Specific Antigen Nadir Following Maximal Androgen Blockade Independently Predict Prognosis in Patients with Metastatic Prostate Cancer

Abstract

Our results suggest that higher PSA nadir level and shorter TTN following MAB are associated with higher risk of disease progression and poorer survival in patients with metastatic, hormone-sensitive prostate cancer. Furthermore, these two variables have a synergistic effect on the outcome.