Fig. 9From: COVID-19 in Egypt after a year: the first and second pandemic waves from the radiological point of view; multi-center comparative study on 2000 patientsCOVID-19 infection atypically presented by tree in bud nodules: a 71-year-old female COVID-19 patient. A Axial chest CT (lung window) showing small tree in bud branching peripheral sub-pleural micro-nodules in the posterior segment of the right upper lobe (yellow square and yellow arrow pointing to zoomed image). B Axial chest CT (lung window) showing bilateral ground-glass patches as wellBack to article page