Dear Ted,
Your attitude and graciousness over the years will be enough for you to pull through. There are SO MANY who respect and care for your health. Radiation is tough, but very effective. Just follow your doctor's orders and fill up on those anti-oxidant rich cruciferous vegetables and you will be fine. Always remember ultimately it's all in our Creator's Hands, but it doesn't hurt to continue to make good decisions along the way. My family has suffered the EXACT same thing, and I believe you'll get through this!
The entire RX wishes you a full and speedy recovery and I wish you comfort and peace for you and your family throughout the arduous process towards recovery.
May God bless you,
Derty D