Table 2. The frequency of radiologic sign in pulmonary segments (%).
| Segment | GGO | SUBP | ANGE | CONS | CPS | ABG | FIBR | COIN | ArBS |
|---|---|---|---|---|---|---|---|---|---|
| I + II | 14.0 (8/57) | 17.9 (10/56) | 16.0 (8/50) | 20.0 (6/30) | 8.0 (2/25) | 4.5 (1/22) | 17.6 (3/17) | 6.3 (1/16) | 14.3 (2/14) |
| III | 14.0 (8/57) | 10.7 (6/56) | 10.0 (5/50) | 13.3 (4/30) | 12.0 (3/25) | 13.6 (3/22) | 11.8 (2/17) | 25.0 (4/16) | 7.1 (1/14) |
| IV | 3.5 (2/57) | 5.4 (3/56) | 8.0 (4/50) | 6.7 (2/30) | 8.0 (2/25) | 4.5 (1/22) | 5.9 (1/17) | 6.3 (1/16) | 0 (0/14) |
| V | 12.2 (7/57) | 12.5 (7/56) | 6.0 (3/50) | 16.7 (5/30) | 8.0 (2/25) | 9.1 (2/22) | 17.6 (3/17) | 25.0 (4/16) | 0 (0/14) |
| VI | 24.6 (14/57) | 23.2 (13/56) | 26.0 (13/50) | 20.0 (6/30) | 20.0 (5/25) | 31.8 (7/22) | 11.8 (2/17) | 25.0 (4/16) | 42.9 (6/14) |
| VII + VIII | 8.8 (5/57) | 7.1 (4/56) | 10.0 (5/50) | 3.3 (1/30) | 12.0 (3/25) | 13.6 (3/22) | 17.6 (3/17) | 6.3 (1/16) | 14.3 (2/14) |
| IX | 3.5 (2/57) | 3.6 (2/56) | 4.0 (2/50) | 3.3 (1/30) | 8.0 (2/25) | 0 (0/22) | 0 (0/17) | 0 (0/16) | 0 (0/14) |
| X | 19.3 (11/57) | 19.6 (11/56) | 20.0 (10/50) | 16.7 (5/30) | 24.0 (6/25) | 22.7 (5/22) | 17.6 (3/17) | 6.3 (1/16) | 21.4 (3/14) |
GGO, ground-glass opacity; SUBP, subpleural distribution pattern; ANGE, angioectasis; CONS, consolidation; CPS, crazy paving sign; ABG, air bronchogram; FIBR, fibrous stripes; COIN, coin-like nodule; ArBS, arch bridge sign.