Fig. 3

A 46-year-old female patient presented with fever and dyspnea, who was admitted to hospital and was discharged on day 15 of admission. Ground glass opacities and consolidations in several pulmonary lobes are observed in the initial CT scan (A). The total CT severity score was calculated as 14, and the disease severity was moderate. Three-month follow-up chest CT (B) shows some parenchymal bands and vacuolation (red arrow) and interlobular septal thickening (blue arrow) in several lobes. Six-month follow-up chest CT (C) shows a few parenchymal bands (red arrow) and interlobular septal thickening (blue arrow), which was diminished in comparison to the previous CT