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. 2020 Jul 23;2(4):e200312. doi: 10.1148/ryct.2020200312

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2021 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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An 89-year-old man with a known interstitial lung disease, arriving at the emergency department with dyspnea. (a) The CT scan documented a diffuse ground-glass opacity, without a specific distribution, an “indeterminate” pattern. The real-time reverse-transcription polymerase chain reaction test was positive for severe acute respiratory syndrome coronavirus 2. In addition, in this case, (b) dilatation of pulmonary vessels was seen (arrow). — An 89-year-old man with a known interstitial lung disease, arriving at the emergency department with dyspnea. (a) The CT scan documented a diffuse ground-glass opacity, without a specific distribution, an “indeterminate” pattern. The real-time reverse-transcription polymerase chain reaction test was positive for severe acute respiratory syndrome coronavirus 2. In addition, in this case, (b) dilatation of pulmonary vessels was seen (arrow).