Thanks both, yes I'm taking it as good news even though his lymph nodes were still enlarged. It may go all horribly wrong still, but I'm not worrying about him at moment as he is so well and enjoying life. I think tears at vet's earlier in week was caused by PMT, as always get hit by tears/depression at such time, and started period today. He has been out in the run a couple of times and probably out of all of the cats seems to enjoy it the most, and loves the assualt course!.