Unique Subclavian Vascular Ring Anomaly: Insights from CT Angiography.

ABSTRACT: Aortic arch anomalies represent a range of congenital vascular malformations resulting from disruptions in the typical embryological development of the aortic arch and its branches. These anomalies, which vary widely in their presentation, can lead to significant clinical symptoms depending on their structure and position. We report the case of a 75-year-old male with intermittent hypertension, palpitations, and episodic warmth in the upper body. Computed tomography (CT) angiography revealed an atypical aortic arch anatomy with a unique right subclavian artery anomaly. The aortic arch displayed a typical orientation but included an additional arterial branch arising from the medial wall of the descending aorta. This aberrant branch with a tortuous aspect coursed posteriorly around the esop

SUBMITTER: Baz RO 

PROVIDER: S-EPMC11766760 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature