So Dad coming to the end of stampede trial, he been having the zolenderic acid and prostap injections, about 4 months ago his psa started to rise, and 10 weeks ago casodex added, his PSA 4 weeks ago was 8.3 and today 12.6. So it not having the desired effect, he was only scanned about 3/4 months ago and diagnosed with sternum mets but lymph mets had decreased considerably since diagnosis and RT two years ago, I can't imagine they would to re scan again would they??? Is it now chemo?? Any advice please..x