Patient Data
Age: 25 years
Gender: Male
From the case:
Double aortic arch
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Double aortic arch.
Case Discussion
Plain radiograph demonstrating a double aortic arch. Double aortic arch is a rare anomaly caused by persistence of the fetal double aortic arch system. Most commonly, one arch is dominant and the other arch may be of small caliber or represented by a fibrous band 1.