Hi goodluck has anyone mentioned cemotheropy, i was diagnosed stage 4 gleason 8 psa 1581 in Feb 2016 it had spread to the lymph nodes, spine, ribs, pelvis and a lung, its noncurable, i was put on hormone therapy rest of life, and had six sessions of cemotheropy, i have three monthly blood tests and scans, apart from that living fairly normal. Cemo not very nice but it does work as long as he is fit enough and healthy apart from the cancer, hope something is sorted for your husband best wishes... Billy

P.s good luck sorry just realised you were on last month so sorry hope treatment works this time.