"bacterial pneumonia and bronchitis, e.g. S. aureus, H. influenzae, B. pertussis"
"Chest x-rays are often abnormal but non-specific. Ring shadows and tram-track opacities represent end-on and en-face dilated bronchi, respectively. Air-fluid levels in cystic bronchiectasis may indicate current infection. Peri-bronchovascular fibrosis may obscure the bronchovascular structures 8,9."
"Langerhans cell histiocytosis (LCH)"
Expected headings
"Scoring systems"
"Causes of a particular distribution of bronchiectasis"
"Mimics of bronchiectasis"
"Bronchiolectasis refers to irreversible dilatation of distal non-cartilaginous airways (normally"
"The incidence of bronchiectasis is difficult to gauge; infection is the most common known cause, and the disease is more common in low socioeconomic groups."
"idiopathic, i.e. unknown (most common; ~40% of adult cases 10)"
"Bronchiectasis can present with recurrent chest infections, chronic or recurrent productive cough, haemoptysis, or cor pulmonale 15."