my husband had prostate cancer that went into bone cancer. It's in his ribs, shoulders, spine and now moved to his head. He's not in too much pain and has had no headaches,just rib and shoulder pain. My question is and I know everyone is different, I just want to know what to expect. He's had cancer since April 2002, got PSA down to .01 and then cancer came back in 2006 and developed into bone cancer in october 2007. I just want to be prepared and to know about what to expect. The doctor has him on Casadex, Zometa and oxcycodne and said if his psa don't come down, think about Chemo, which frightens both of us. If no chemo, what are the things I need to look for? The dr also said he will never be curedbut will try to help him cope with his condition. Just want to know what to expect,something