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. 2021 Jan 10;53(1):169–180. doi: 10.1080/07853890.2020.1851044

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© 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 3. — Evolution of the nodules on chest CT of patients with COVID-19. A 27-year-old woman who had close contact with individuals in Wuhan presented with fever and fatigue for 3 days. (A1–A4) The first non-contrast-enhanced chest CT reveals multiple nodules in the left and right lower lobes (initial chest CT). (B1–B4) Follow-up chest CT 4 days after the first shows that both the scope and density of the lesions increase (stage I*); (C1–C4) Follow-up chest CT 8 days after the first shows that both the scope and density of the lesions decrease (stage II*). (D1–D4) Follow-up chest CT 12 days after the first shows that the lesions are almost absorbed completely (stage III*). *The stage does not represent the course of COVID-19 but the time interval between the two adjacent CT scans.