PMC6710233_01
High Resolution Computed Tomography (HRCT) of the chest obtained at presentation that demonstrated upper lobe emphysema, bronchial wall thickening and band-like opacities.
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Chest imaging (Fig. 1) demonstrated severe upper lobe emphysema, mild bronchial wall thickening, band-like opacities and lower lobe fibrotic changes not consistent with usual interstitial pneumonia.