Figure and Table Legends
Figure 1. (A - E.) Unenhanced chest CT showing large opaque and
ground glass patchy shadows in the lower lobe of the left lung.
Figure 2. Shown are the chest radiographs on day 2 and 21 after
the onset of illness. The trachea was intubated and mechanical
ventilation instituted in the period between the acquisition of the two
images. (A) Ground glass density, (B) linear grid and patchy shadows
were diffused in both lungs, no obvious pleural effusion was observed.
Table 1 . Clinical laboratory results of the patient.