Fig. 3

Chest CT findings at initial presentation and at discharge. 3A, 3B Chest CT scans obtained from a 1-year-old boy, presenting with fever and diarrhea, at arrival (3A) and after (3B) treatment. The first CT scan shows a large, patchy shadow in the left inferior lobe (green arrow). The second CT scan shows no lesions. The patient was hospitalized for 17 days prior to discharge. 3C, 3D Chest CT scans from a 4-month-old girl, who presented with a fever and a cough at arrival. The first CT scan reveals multiple ground-glass opacities under the pleura in the left superior lobe (green arrows). The second CT scan reveals that the range of original lesions was enlarged and extended to the center. The girl was hospitalized for 13 days and subsequently discharged. 3E, 3F Chest CT scans from a 14-year-old boy, presenting with rhinorrhea and a cough, at arrival and discharge. The first CT scan reveals a patchy shadow in the left middle lobe (arrowhead). There were no obvious changes in the areas of pulmonary consolidation on the second CT scan. The boy was hospitalized for 11 days and then discharged