CT Findings in a Novel Coronavirus Disease (COVID-19) Pneumonia at Initial Presentation

Figure 5

Imaging in a 25-year-old man who presented with fever and cough for 2 days. The coronal CT image shows a small ground-glass nodule (white arrow) in the apicoposterior segment of the left upper lobe (a). Three days later, the second CT image shows multiple nodular and patchy ground-glass opacities (black arrow) distributed bilaterally and peripherally. The volume of preexisting ground-glass opacities (white arrow) is increased (b). 3D reconstruction (c, d) shows the intrapulmonary changes during the time of the two CT scans.

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(b)

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