Welcome, Pat, my namesake! Sorry you have to go through all this. I think a second opinion is always a good thing. Just to let you know that, just like Debi, my tumor was not "confirmed" cancer until they removed it. The bronchoscopy did not confirm it, but the tumor was thought to be 8cm, lit up on the PET Scan, and by the looks on the CT, all of my doctors were quite sure it was cancer. I, of course, held out until the very end hoping it wasn't. You go get all of your questions answered. Write them down on a list, if you have to, and don't be afraid to ask away. You need to feel comfortable with what is going on. Hope that I helped. Patty