Sorry to hear that, I also had a lot of tumour all cores positive some with 95% tumour, I think the best core was still 50% tumour. The bicalutamide will put the brakes on it, so you have time to decide, I was locally advanced and 4+5 so a little worse than you. I had HDR brachy, HT and EBRT, that was two and a half years ago and only been off the HT for six months, I hope it has all worked but it is early days yet. I was lucky they didn't give me a choice of treatments, it seems that choosing is very stressful.