Presentation
Shortness of breath and raised white cell count. Query chest infection.
Patient Data
Age: 40 years
Gender: Male
From the case:
Codominant double aortic arch
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Double aortic arch with co-dominant configuration. The right subclavian artery originates from the right aortic arch.
No vascular diverticulum.
Fatty liver.
Case Discussion
This case demonstrates the anatomic variant of a double aortic arch with a co-dominant configuration, which is less common (5%) than the right dominant arch configuration (70%) and the left dominant arch configuration (20%).