Well you know me, I googled Cyberknife procedure on lung and a guy said there is a 25% chance of a collapsed lung. So I proceeded to call them about it this AM and the therapist told me that he'd never heard of that, maybe if they were treating a larger area but mine is so small and such a high dose of radiation should be no problems other then the list they gave me which is kind of extensive so hoping for the best. One good thing is this infection seems to be much better this time around, my blood O2 is clear up to 99 and although still coughing up a little it is more white then green so that should help. Dr.Kelly is going to talk to me before if I wish which I don't, will just grin and bear it. Just hope I can go an hour without coughing. They told me if I cough the machine will make noise like a car accident and stop but they can resume right where they left off. I'm glad I have some Xanax just for these types of moments. Plus I can listen to my own music on my hearing aids which also helps a lot. Thinking of maybe adding an audio book but I think the music will be fine. I guess I could listen to Trumps the Art of the Deal but nah I don't think so. LOL