My dad as prostate cancer its terminal he as a cathetar, he's 5 years in, and as had radiotherapy and his currently on hormone injections but his psa level as risen to 80 and his consultant wants to stop his hormone therapy as he feels it's not working , the consultant offered chemotherapy but said it would only give him a extra 2 to 3 month extra to live and my father would probably be poorly with it and without chemotherapy treatment they said his life expectancy would be 1 to 2 years is there anything else that could slow the cancer from spreading .