PMC4501462_01
A. Chest CT revealing mosaic pattern of the lungs with air trapping. B. Chest CT post-treatment reveals resolution of air trapping along with homogenous lung density.
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Chest CT revealed a slight mosaic attenuation pattern of the lungs suggestive of air trapping (Fig. 1A). Repeat CT of the chest revealed no evidence of parenchymal infiltrates with complete resolution of any signs of air trapping (Fig. 1B).
HRCT chest revealing presence of areas of heterogeneous with increase in lung density and multiple areas of air trapping.
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HRCT chest imaging revealed groundglass opacities and mosaic pattern suggestive of bronchial air-trapping (Fig. 2).