In regards to the seeding, my doctor recommended a Dr. Syad at the Long Beach (CA) Medical Center. I consulted with him last week. A few weeks after my local treatments are done, I will fly to Long Beach for Brachytherapy (more info on Google). What they do is implant about 13 flexible tubes in my neck and for three days, 2X a day, seed them with radiation. They also use Hypothermia. In and out of Long Beach in a week. 82% cure rate but I think we all know how that goes. Long Beach Medical Center has a decent web sight as well.
As for my symptoms (which I will add to my profile) none...non-smoker for over 40 years and only minimal before that. Not much of a drinker. No drug use. No
HPV. Basically in pretty good health prior to this.
Hope that is helpful to Patty and Donna and any future responders.
And BTW, my caregiver, BettyJean, my lovely wife of 32 years, is the best of any medicine they can give me!!