About treatment recommendations: FYI, every year the National Comprehensive Cancer Network -- an alliance of the country's leading cancer centers -- publishes Clinical Practice Guidelines in Oncology. These are the "best practices" treatment recommendations based on input from the
21 cancer centers that are part of NCCN (Sloan is one).
The 2009 guidelines for head and neck cancers are available
here, on the main part of the OCF site.