Please look at the link at the bottom of this page
http://oralcancerfoundation.org/treatment/targeted_therapies.htmAlso it is well documented, and in a recently posted news story on the OCF news site, that the rash response to
Erbitux, is, while discomforting, a positive sign that the treatment is effective. In peer reviewed studies, those that had acute response in the form of a rash, also had the greatest success rates with the treatment.