Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases (centrilobular emphysema
- Respiratory bronchiolitis (RB-ILD)
- Langerhans cell histiocytosis
- Hypersensitivity pneumonitis
- Sarcoidosis
Lower zone preference is seen in:
- UIP
- Aspiration
- Pulmonary edema #Diagnosis #Radiology #Pulmonary #HRCT #ChestCT #Differential #Table #Distribution #Upper #Lower #RadiologyAssistant
Dr. Gerald Diaz @GeraldMD · 6 years ago
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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