On the left a chest film of a patient with UIP due to IPF. The findings on the chest film comprise volume loss and fibrotic changes in the basal lung area. The radiographic appearance of honeycombing comprises reticular densities caused by the thick walls of the cysts. Whenever you see a chest film with long standing reticulation with a lower lobe and peripheral preference also think 'UIP'. #Clinical #Radiology #CXR #CTChest #UIP #UsualInterstitialPneumonitis #Usual #Interstitial #Pneumonitis #Reticular #ILD #RadiologyAssistant
