The "Target Sign" in a 46-Year-Old Patient with COVID-19 Pneumonia.

COVID-19 has various imaging manifestations, most commonly peripheral ground-glass opacities with a basilar posterior predominance. Less common imaging manifestations include consolidations, findings typical of organizing pneumonia, such as "halo" or a "reverse halo" sign, and vascular enlargement. Our case describes a "target sign" on CT, which is uncommon but is increasingly being recognized.