Radiology Rounds
A Closer Look at Interstitial Lung Disease
Updated International Guidelines for IPF Diagnosis: A Radiology Perspective
Reticulation
Reticulation results from thickening of the interlobular or intralobular septa and appears as several linear opacities that resemble a mesh or a net on HRCT scans.7 The presence of reticulation is indicative of interstitial lung disease.7