Aberrant subclavian artery ... with a right-sided aortic arch (RAA) tend to present with more severe symptoms and at a younger age compared to those with a left-sided aortic arch (LAA)[5].

It is found in RAA, with aberrant left subclavian artery and a left PDA (Figures 8 & 9). A dimple is a small out-pouching from the descending aorta, seen in a RAA mirror image branching with a PDA ...

Lastly, congenital anomalies of the aortic arch, such as a right aortic arch with an aberrant left subclavian artery, can lead to conditions like subclavian steal syndrome. This condition occurs ...

In summary, the anomalous course of an aberrant right subclavian artery can cause relevant symptoms owing to compression of the esophagus or the trachea in association with either a nonaneurysmal ...