PMC5099324_01
Imaging findings of case 1.. A chest plain X-ray film (a) and computed tomography scans obtained at the level of the tracheal bifurcation (b) and the lower lung field (c) in case 1. The chest plain X-ray film showed bilateral diffuse alveolar opacities. Chest computed tomography showed diffuse bilateral infiltrates together with an air bronchogram on the dorsal sides of the lung fields.
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A plain chest X-ray film showed bilateral diffuse alveolar opacities, and a chest computed tomography (CT) scan demonstrated bilateral infiltrations on the dorsal side of each lung field (Fig. 1).
PMC5099324_02
CT findings of case 2.. Horizontal (a) and coronal (b) sections obtained during chest computed tomography in case 2, showing confluent alveolar consolidations, predominantly in the dorsal regions.
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Chest CT showed confluent alveolar consolidations, predominantly in the dorsal regions (Fig. 2).