![An external file that holds a picture, illustration, etc., usually as some form of binary object. The name of referred object is rmmj-14-2-e0009-g003.gif](images\rmmj-14-2-e0009-g003.jpg)
Figure 3.
Color Doppler Ultrasound (CTA) Images of a Giant Cell Arteritis Patient.
(A) A 2017 CTA showing active vasculitis of the abdominal aorta with aortic wall thickening (arrow); patient age 68 years. (B) The same patient in 2021 showing an aortic aneurysm (arrow); patient age 72 years.