Eric,
Thank you for your kind reply and for sharing your experince with your tests earlier this year showing hot spots. I am very happy to hear that nothing showed in your next scan. This is encouraging for us. As in your case, we hope that our oncologist was correct in saying that this could be scar tissue.
We have an office visit with our ENT tomorrow at the USC Norris Cancer Center in Los Angeles and hopefully he won't find anything. He has been our doctor since 2005 and we trust him.
Thank you for the information on the PET false positive rate and SUV. I was not aware.
Likewise, please enjoy your holidays and have a Merry Christmas.
Vince