Table 20.1-2. CT characteristics of opacities in patients with COVID-19

CT characteristics of opacities

Bernheim et al

Tabatabaei et al

Rounded

54%

26%

Linear

7%

25%

Crazy paving

5%

15%

Reverse halo

2%

10%

Peripheral distribution

52%

No axial lung distribution

48%

COVID-19, coronavirus disease 2019; CT, computed tomography.

Adapted from Radiology. 2020 Feb 20:200463 and Radiol Cardiothorac Imaging. doi: 10.1148/ryct.2020200130.