I also have kidney cancer with mets. I have been on Sutent sine 7/07. We are talking about changing to Nexava, because I am not responding well to the Sutent. In reading the message boards, it appears that the Nexavar symptoms are worse than Sutent, this really worries me.
With regard to the PPE. Duke Universiy did a study where patients with PPE took 400 Units of Vit. E every day and within 7 to 10 days the PPE disappeared or was lessened. I have been using Acquaphor on my feet every night with socks and on my hands and taking VIT E daily since before starting on the Sutent and have only two minor break outs of PPE. On the Sutent, I have had just about every side effect possible at one time or another, and since it's supposedly more toxic than Nexavar I confused as to why the side effects on Nexavar seem greater. Good luck and ask your Doc. about the Vit.E. (my son clued me into this. He is also a doc.)