PMC7320265_01
Ground-glass opacities with bilateral perihilar and peripheral distribution in combination with thickened interlobular and intralobular lines.
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High-resolution computed tomography (HRCT) scan showed an alveolar interstitial thickness defined by ground-glass opacities with bilateral perihelia and peripheral distribution in combination with thickened interlobular and intralobular lines resembling an interstitial infection (Fig. 1).
Ground-glass pattern with a widespread bilateral posterior predominance.
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The alterations described are highly suggestive for interstitial pneumonia which is highly concerning for changes secondary to viral pneumonia (Fig. 2).
Reduction of ground-glass pattern, appearance of parenchymal consolidation with inferior lobar prevalence and perilobular and peribronchovascular distribution.
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HRCT (Fig. 3) confirmed the improvement: reduction of ground-glass pattern, appearance of parenchymal consolidation with inferior lobar prevalence and perilobular and peribronchovascular distribution.