Pam:
I really have no direct knowledge. But, I do ALOT of research both on and off line. I have a direct connection to the dept head of Otolaryngology at John's Hopkins in Baltimore. They conduct extensive work, clinical and protocol, on a variety of Head and Neck cancers. Their research is often out of the norm including many clinicals on hyperthermia. I've read positive results with many alternative medicines on some H&N but not specifically yours.
My suggestion, which comes only from my experiences, would be to contact John's Hopkins Otolaryngology and get an appt. I believe you said you are in Mass? The train lands daily in downtown Baltimore from there. JH has deals with local hotels/hostels for pp visiting too.
Being a teaching hospital, it is rather involved when you go there. However, they really think out of the box with treatment programs.
Good luck, godspeed and good healing to you.
My best,
Kara