ct appearance of covid-19 pneumonia - philips.co.il · early presentation, a small region of...
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![Page 1: CT appearance of COVID-19 pneumonia - philips.co.il · Early presentation, a small region of subpleural GGO with partial consolidation was demonstrated in the right lower lobe •](https://reader034.vdocuments.us/reader034/viewer/2022042613/5fab8d0281477447a800367d/html5/thumbnails/1.jpg)
CT appearance of COVID-19 pneumonia
![Page 2: CT appearance of COVID-19 pneumonia - philips.co.il · Early presentation, a small region of subpleural GGO with partial consolidation was demonstrated in the right lower lobe •](https://reader034.vdocuments.us/reader034/viewer/2022042613/5fab8d0281477447a800367d/html5/thumbnails/2.jpg)
Stages of COVID-19
Pan et. Al; Time Course of Lung Changes On Chest CT During Recovery From 2019 Novel Coronavirus (COVID-19) Pneumonia; Radiology
• Early stage• Progressive stage• Intensive stage• Recovery stage
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CT appearance of COVID-19
• Ground Glass opacity (GGO)• Consolidation
Pan et. Al; Time Course of Lung Changes On Chest CT During Recovery From 2019 Novel Coronavirus (COVID-19) Pneumonia; Radiology
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COVID-19: CT appearance of stages of the disease• a-Day 3
Early presentation, a small region of subpleural GGO with partial consolidation was demonstrated in the right lower lobe
• b- Day 7There was an enlarged region of GGO with superimposed inter- and intralobular septal thickening with partial consolidation
• c- Day 11Partial resolution of the initial GGO, with a new area of subpleural consolidation
• d- Day 20Continued resolution with minimal residual GGO and parenchymal bands were observed.
Pan et. Al; Time Course of Lung Changes On Chest CT During Recovery From 2019 Novel Coronavirus (COVID-19) Pneumonia; Radiology