50 – 80 years of age Have a 20 pack-year history of smoking (1 pack a day for 20 years or 2 packs a day for 10 years) Are a current smoker or have quit within the last 15 years If you meet the ...

presentation with uncontrolled asthma/constitutional symptoms and meeting the diagnostic criteria of ABPA 1a With mucoid impaction Presence of mucoid impaction on thoracic imaging or bronchoscopy ...

1 cause of lung cancer for non-smokers. Radon is a natural radioactive gas that comes from the ground. It isn't a problem when it's released into the air outside, but it's dangerous when ...