Aberrant right subclavian artery
Citation, DOI, disclosures and case data
Sahraei A, Aberrant right subclavian artery. Case study, Radiopaedia.org (Accessed on 01 Jun 2023) https://doi.org/10.53347/rID-42701
At the time the case was submitted for publication Aliakbar Sahraei had no recorded disclosures.View Aliakbar Sahraei's current disclosures
4 Feb 2016
14 times, by 3 contributors - see full revision history and disclosures
Age: 55 years
From the case: Aberrant right subclavian artery
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Axial C+ arterial phase
CT shows an aberrant right subclavian artery. It arises on its own as the fourth branch, after the left subclavian artery. It then hooks back to reach the right side.
Aberrant right subclavian arteries, also known as arteria lusoria, are the commonest of the aortic arch anomalies.
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