Lisette van Dam

Chapter 12 186 Figure 1: CT-pulmonary angiography: A and B: 54-year-old male patient with COVID-19 pneumonia, axial CT images in 3 mm reconstructions at upper and lower lung levels showing typical COVID-19 lesions with bilateral patchy ground-glass opacities and consolidations in predominantly peripheral distribution. The pulmonary involvement of COVID-19 lesions was 50% of lung volume. C and D: 69-year-old female patient with COVID-19 pneumonia, axial CT images in 1 mm reconstructions. Soft tissue setting showing thrombus in the right lower lobe segmental pulmonary arteries (arrows, C). Lung setting showing extensive pulmonary interstitial- and subpleural consolidation in both lungs (D), predominantly in the dependent areas but not related with presence (right lung) or absence (left lung) of visible pulmonary thrombus .