Table 2.
Chest CT imaging manifestations
| Lesion location | |
|---|---|
| Peripheral zone | 48 (43.6%) |
| Central zone | 0 (0%) |
| Both | 62 (56.4%) |
| Lesion distribution | |
| Single lobe of one lung | 10 (9.1%) |
| Multiple lobes of one lung | 6 (5.5%) |
| Multiple lobes of both lungs | 80 (72.7%) |
| Bilateral lower lungs | 4 (3.6%) |
| Bilateral middle and lower lungs | 10 (9.1%) |
| Lesion morphology | |
| Patchy | 56 (50.1%) |
| Spherical | 28 (25.5%) |
| Both | 26 (14.5%) |
| Lesion density | |
| Ground-glass opacity | 30 (27.3%) |
| Consolidation | 30 (27.3%) |
| Both | 50 (45.4%) |
| Lesion staging | |
| Early stage | 30 (27.3%) |
| Progressing stage | 54 (49.1%) |
| Sever stage | 26 (23.6%) |
| Other changes | |
| Pleural effusion | 1 (0.9%) |
| No abnormality in lung | 3 (2.6%) |
| Follow-up | |
| No change | 0 (0%) |
| Lesion disappeared | 0 (0%) |
| Lesion mitigated slightly | 4 (25%) |
| Mild disease progression | 7 (43.8%) |
| Moderate disease progression | 5 (31.2%) |
| Severe disease progression | 0 (0%) |