These lesions contain thin serous fluid which does not stain positive for mucin and is low in CEA (<200 ng/mL). Typical imaging characteristics include a well circumscribed cystic mass, small ...

Airway inflammation plays a central role in the pathophysiology of various chronic lung diseases, such as cystic fibrosis (CF ... chromatography-time of flight-mass spectrometer (GC-TOF-MS).

Medically reviewed by Reza Samad, MDCystic fibrosis (CF) treatment typically involves procedures and medications that help ...