Right aberrant subclavian artery, also called arteria lusoria, is one of the most common intrathoracic arterial anomalies. Although mostly asymptomatic, the retroesophageal and retrotracheal ...

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 ...

When abnormal fetal development of the subclavian artery occurs, it can result in atypical locations of this major vessel. Most commonly, aberrant right subclavian artery (ARSA) 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 ...