I've got a combination of Bronchial stenosis and bronchomalacia (as well as some stenosis of the trachea). I actually had thought all my symptoms were from the TS, but when it was found to not be as bad as previously thought they had to do a bronchoscopy and discovered the collapsing section of my Bronchs.

I was actually "twilighted" for mine and don't remember it even though I was awake. Honestly that weirds me out to this day...the idea that someone can completely blank a section of my memory, but I don't remember anything about the procedure.