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. 2023 Jan 10;306(2):e222462. doi: 10.1148/radiol.222462

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© 2023 by the Radiological Society of North America, Inc.

This article is made available via the PMC Open Access Subset for unrestricted re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the COVID-19 pandemic or until permissions are revoked in writing. Upon expiration of these permissions, PMC is granted a perpetual license to make this article available via PMC and Europe PMC, consistent with existing copyright protections.

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Serial images in a 64-year-old woman with COVID-19 pneumonia. (A) Transverse nonenhanced CT scan (lung window) obtained at ventricular level 1 month after SARS-CoV-2 infection shows lower lobe–predominant patchy and wide areas of mixed consolidation and ground-glass opacity (GGO) in bilateral lungs. Note areas of bronchial dilatation (boxes) within parenchymal lesions. Pneumomediastinum (arrows) is also present anteriorly. (B) Transverse nonenhanced CT scan (lung window) obtained 12 months after infection demonstrates dilated bronchi (boxes) within remaining GGO lesions. Linear parenchymal bands (arrow) are also noted. — Serial images in a 64-year-old woman with COVID-19 pneumonia. (A) Transverse nonenhanced CT scan (lung window) obtained at ventricular level 1 month after SARS-CoV-2 infection shows lower lobe–predominant patchy and wide areas of mixed consolidation and ground-glass opacity (GGO) in bilateral lungs. Note areas of bronchial dilatation (boxes) within parenchymal lesions. Pneumomediastinum (arrows) is also present anteriorly. (B) Transverse nonenhanced CT scan (lung window) obtained 12 months after infection demonstrates dilated bronchi (boxes) within remaining GGO lesions. Linear parenchymal bands (arrow) are also noted.