Figure 1.

(a) and (b) CT findings of “focal areas of lung parenchymal infiltrates with ground-glass opacities, associated (white arrow) with septal thickening (yellow arrow), with peripheral distribution.” (c) and (d) CT findings of interstitial infiltrate, with diffuse ground glass opacity with foci of parenchymal densification (yellow arrow) and some air bronchograms (white arrow). (e) Histhopatological examination showing (1) intra-alveolar accumulation of fibrin in the form of solid blocks; (2) acute inflammatory infiltrate in the interstitium; (3) alveolar septal edema and congestion; (4) xantomatososum macrophages accumulation.