Prostate-specific antigen-all that rises is not refractory.
After the initiation of androgen suppression in men with prostate cancer, the serum prostate-specific antigen (PSA) level generally declines. A subsequent PSA rise during that suppression usually reflects the presence of a significant component of hormonally refractory prostate cancer. We report a patient with a rising PSA level and elevated testosterone level after depot leuprolide in whom the PSA level subsequently declined with administration of bicalutamide.
Adenocarcinoma↗