Aberrant right subcvlavian artery - MR angiography

Case contributed by Dr Roberto Schubert


MRA of the thoracic aorta was prescribed by the attending cardiologist in a 60 year old woman with a widened aortic root on echocardiography.

Patient Data

Age: 60 years
Gender: Female

The aberrant right subclavian artery arises as the last vessel from the aortic arch and crosses over to the right side, mostly between the upper esophagus and the spine. Here, it can cause difficulty of swallowing (dysphagia lusoria). 

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Case information

rID: 13708
Published: 8th May 2011
Last edited: 23rd Nov 2019
System: Vascular
Inclusion in quiz mode: Included

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