PMC9647225_01
Computed tomographic images (axial thin-section scans of the chest, A-C; coronal section D) from the upper to lower lung zones illustrating widespread chronic obstructive lung disease and centrilobular emphysema with bullous emphysema over the whole lungs.
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High-resolution computed tomography confirmed the presence of widespread COPD with severe centrilobular emphysema with bullous evolution over the whole lungs, along with thickening of the bronchial walls (Fig. 1).