Dean,
I agree with Fay about the PET scan. You really should have this done, I would insist on it. I did with my doctor. I went to UCLA for a 2nd opinion and they said I should have it done. When I came back to my onc, it wasn't a week and she had me scheduled for one. Some times they don't want to do tests because of the cost. It helps, in my opinion to let them know that you have gotten another opinion. It keeps them on their toes and aware that you are consulting with another doctor for treatment. Use all the tests possible to you and get that 2nd opinion. How are you feeling? Have you started to gain back your weight? Drink insure or boost a couple of times a day to gain your weight back. Have you inquired about RFA treatment or Brachy treatment, since the tumor is blocking the airway. How large is the tumor? If you want to pm me, I can give you more info. Praying for you and Gay.
God Bless
Karen