@regen99 I feel very sad for you- glad you have gone back to care you are comfortable with. I realize you have a lot going on with your lungs, but perhaps you should have a bronchoscopy if that’s a possibility. That would definitively tell you exactly what is in your lungs. That’s the only way I was ever diagnosed with anything. Looking at a scan or an x-ray is a good and wonderful thing but proof positive would be in having a bronchoscopy if you are able to do that. Irene5