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Comparison between chest X-ray (A) and CT findings (B, C, D). Chest X-ray shows the presence of multiple confluent mixed alveolar and linear opacities, distributed bilaterally. CT axial images (B and C in the axial plane, D in the coronal plane) with window width and level for the evaluation of lung parenchyma allow to correctly found out the presence of multiple and confluent GGOs, distributed in particular in the right lung, especially in the subpleural area.
