David and Paul,

I appreciate this information so much. I can tell you tomorrow how the tumorous area were described. They did every test mentioned except for chest x-ray. I have him committed to going to the next 5 RT sessions...I am driving. His MO told him that he would be completely cured since it was from a HPV+ virus with no primary tumor.

I will do whatever it takes to make him stick with the RT.

Thanks to everyone that responded.