Fig. 1
From: Acute fibrinous and organizing pneumonia: two case reports and literature review
The initial and follow-up CT images of case 1. A CT of one day before admission showed bilateral consolidations, predominantly in both lower lobes, with basal and subpleural distribution, and patchy-like ground-glass opacity in the left upper lobe. B CT images on day 18th of admission showed lesions progression. C CT images of follow-up at the 12th day of the steroid treatment and D CT of follow-up at 3rd month after discharge showed lesions absorption