My son hasn't had a CT scan yet. Just curious what your daughter's xray was like. My son's shows no changes. I don't think his doctor would recommend us to CT scan unless we were having more problems. He hasn't cultured PA and is unusual because he passes the sweat test.
So what do they plan to do with regards to her care differently with these CT scan findings? Is she on Pulmozyme and Hypertonic saline yet? I would push for the most agressive care you can get. Especially since a life changing medication is on the horizon for her with DF508. Push to keep her disease from advancing until she gets 890 or 661!