Table 2.
Number and location of main pulmonary CT manifestations in the 108 pulmonary segments of BCG infection (n = 18).
| RUL (%) | RML (%) | RLL (%) | LUL (%) | Lingula (%) | LLL (%) | N (%) | |
|---|---|---|---|---|---|---|---|
| Consolidation | 6 (5.56) | 2 (1.85) | 1 (0.93) | 5 (4.63) | 1 (0.93) | 1 (0.93) | 16 (14.81) |
| Nodules | 3 (2.78) | 3 (2.78) | 7 (7.41) | 2 (1.85) | 4 (3.70) | 9 (8.33) | 28 (25.93) |
| Cavity | 2 (1.85) | 0 | 0 | 0 | 0 | 0 | 2 (1.85) |
| Ground-glass opacity | 9 (8.33) | 7 (7.41) | 8 (44.44) | 9 (8.33) | 7 (7.41) | 10 (9.26) | 50 (46.30) |
| Tree-in bud opacities | 1 (0.93) | 2 (1.85) | 0 | 0 | 0 | 0 | 3 (2.78) |
| Bronchiectasis | 3 (2.78) | 0 | 1 (0.93) | 2 (1.85) | 0 | 1 (0.93) | 7 (6.48) |
| Emphysema | 6 (5.56) | 2 (1.85) | 5 (4.63) | 4 (3.70) | 2 (1.85) | 6 (5.56) | 25 (23.15) |
| Pulmonary scarring | 10 (9.26) | 5 (4.63) | 7 (7.41) | 6 (5.56) | 5 (4.63) | 7 (7.41) | 40 (37.04) |
| Mass | 3 (2.78) | 1 (0.93) | 0 | 0 | 2 (1.85) | 2 (1.85) | 8 (7.41) |
| Interlobular septal thickening | 1 (0.93) | 2 (1.85) | 3 (2.78) | 0 | 0 | 3 (2.78) | 9 (8.33) |
| Pulmonary calcification | 3 (2.78) | 3 (2.78) | 4 (3.70) | 3 (2.78) | 2 (1.85) | 5 (4.63) | 20 (18.52) |
RUL right upper lobe, RML right middle lobe, RLL right lower lobe, LUL left upper lobe, LLL left lower lobe, Lingula left lingula lobe.