Skip to main content
Insights into Imaging
Fig. 10 | Insights into Imaging

Fig. 10

From: COVID-19 pneumonia: the great radiological mimicker

Fig. 10

The reverse halo sign in cryptogenic organizing pneumonia and COVID-19 pneumonia. a Axial CT image showing organizing pneumonia presenting with reverse halo sign (arrows). b A rounded opacity with reverse halo sign and surrounding GGOs in the right lower lobe in COVID-19 pneumonia (arrow). GGOs are seen in the right middle lobe and medial right lower lobe (white arrows)

Back to article page