My brother has stage IV colon cancer that has not responded to the first line standard treatment of FolFox. He also had erbitux. He is 37 years old. I'm trying to find someone who has had some success with other treatments when Folfox has failed. Any information would be greatly appreciated. I am very new to this and I have just gotten involved at my brother's request, but I don't know where to turn. Thanks, Larry.