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Tha axial CT image (a) of a 47-year-old female COVID-19 pneumonia patient with cough and fever shows peripheral consolidation (black arrow) and ground glass opacities (red arrow) in both lower lobes. Follow-up CT scan (b) acquired 1 week later shows the replacement of consolidation areas with GGOs (black arrows) and the subpleural line in right lower lobe (red arrow) indicating the absorption stage.
