Aberrant subclavian artery (ASA) anomalies and variations in the aortic arch are rare vascular conditions that can lead to significant clinical complications, including dysphagia (difficulty ...

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 ...

Right aberrant ... subclavian artery transposition, distal or proximal lusorian artery ligation or proximal endovascular occlusion for nonaneurysmal disease, or endovascular thoracic aortic ...

Most commonly, aberrant right subclavian artery (ARSA ... truck (which is the first branch to emerge from the aortic arch). Subclavian arteries are elastic, meaning that they have the ability ...