Fig. 1From: Quantitative CT comparison between COVID-19 and mycoplasma pneumonia suspected as COVID-19: a longitudinal studyLongitudinal CT in a 29-year-old male with mild COVID-19. A The initial CT examination showed a GGO in the middle lobe of the right lung; B the lesion enlarged, and new GGO appeared (accounting for 1.32% of the right lung volume); C GGO was absorbed compared with the second inspection; D The GGO remained at follow-up 30 days laterBack to article page