Presentation
Incidental finding in a patient with COVID-19 pneumonia (PCR positive).
Patient Data









There is Double aortic arch with codominant subtype. The right subclavian artery originates from the right aortic arch and the left subclavian artery from the left aortic arch. It forms a vascular ring surrounding the trachea and oesophagus, compressing the oesophageal lumen. The double aortic arch unites posteriorly and forms the descending aorta
Lung window shows areas of ground-glass opacities of peripheral distribution in the left upper and lower lobes.
Case Discussion
CT features of a double aortic arch (incidental finding) in a patient with COVID-19 pneumonia.