Aberrant subclavian artery ... that patients 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 ...

one may be fooled into believing this is a left aortic arch with the first branch coursing rightward (see above). The second branch is the right subclavian artery and finally, the aberrant ...

The left subclavian artery receives oxygenated blood from the aortic arch (the top portion of the largest artery in the body that carries blood away from the heart). The right subclavian artery ...

with proximal occlusion of the lusorian artery either by a cervical approach, median sternotomy, or left- or right-sided thoracotomy, according to the side of the aortic arch. The perioperative ...