My PSA has risen slowly from .2 to 2.8 after RP and IMRT in 2014. A biopsy of a small lung nodule a couple of months ago was positive for PCa so I started Lupron Zytiga and Prednisone 2/6/2018. Today the PSA had dropped to .7 after just one month. That seems like a remarkable result to me. Was it or is that what I should have expected? Any way I am glad to see the ADT is working. I thought I would share the good news.