Aberrant right subclavian artery with Kommerell diverticulum

Case contributed by Dr Gustavo Aguiar


Incidental fiding.

Patient Data

Age: 55 years
Gender: Female

Left-sided aortic arch.

Aberrant right subclavian artery with Kommerell diverticulum.

Case Discussion

Kommerell diverticulum was originally described as a diverticular outpouching at the origin of an aberrant right subclavian artery with a left-sided aortic arch, although mainly described in the setting of a right-sided aortic arch.

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