Posted 12/28/2013 12:40 PM (GMT 0)
If you have PSA with mets to the bones and get a successfull radiation therapy on some spescific mets, it's normal that the PSA drops right?
Is it any relation between fewer cancer cells in the body and PSA drop? (I mean, if you have any successfull treatment that lower the cancer cells in the body, isn't it normal that the PSA drops?)