CT signs | Imaging finding | Number of studies | No. of reported cases (%)/Total no. of cases | Yang 2020 (S/N 24) (by lung segments) |
---|---|---|---|---|
Lung changes | GGO | 16 | 1056/1610 (65.6%) | 287/2376 (12.1%) |
Consolidation | 17 | 462/1325 (34.9%) | 170/2376 (7.15%) | |
GGO + Consolidation | 5 | 135/293 (46.1%) | 637/2376 (26.8%) | |
Crazy paving pattern | 11 | 280/1064 (26.3%) | NR | |
Lesion distribution | Bilateral lungs | 13 | 1239/1568 (79.0%) | NR |
Unilateral lung | 9 | 161/1187 (13.6%) | NR | |
No of lobes: 1 | 6 | 82/455 (18.0%) | NR | |
No of lobes: 2 or 3 | 6 | 92/455 (20.2%) | NR | |
No of lobes: 4 or 5 | 6 | 226/455 (49.7%) | NR | |
Peripheral | 12 | 862/1250 (69.0%) | 853/2376 (35.9%) | |
Central | 12 | 51/1148 (4.44%) | 51/2376 (2.15%) | |
Peripheral + Central | 8 | 175/652 (26.8%) | 193/2376 (8.12%) |