Judy - I'm so sorry to hear about your husband's diagnosis. I hope Nexavar does the business and either keeps the tumours under control or even shrinks the primary enough to make it operable maybe (if that is the issue?). I do know of a 64 year old whose primary was too tricky to remove, and whose physical conditon was too weak, who was then put on Torisel with excellent results, saw primary and mets shrink, and the primary shrink enough for a successful nephrectomy.
I do hope that things go well for your husband. These new drugs are very powerful, and have changed the outlook for RCC considerably - to the benefit of the patients!
Best wishes, Julie