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%)