Table 3.

Chest CT/X-ray features of patients with COVID-19 at the most severe stage.

Distribution of pulmonary lesions	All patients (n = 218)	Asymptomatic cases (n = 24)	Mild cases (n = 10)	Moderate cases (n = 146)	Severe cases (n = 24)	Critical cases (n = 14)
No lesion	37 (17%)	24 (100%)	10 (100%)	3 (2%)	0	0
Ground-glass opacities	65 (30%)	0	0	65 (45%)	0	0
Local patchy shadowing	77 (35%)	0	0	76 (52%)	1 (4%)	0
Diffuse patchy shadowing	30 (14%)	0	0	2 (1%)	21 (88%)	7 (50%)
Pulmonary consolidation	9 (4%)	0	0	0	2 (8%)	7 (50%)

A total of 205- chest CT cases included in this table. Other 13 patients had chest X-ray.