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
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief π΅π πΊπΈ - 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/