Aberrant right subcvlavian artery - MR angiography
Presentation
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
Gender: Female
From the case:
Aberrant right subcvlavian artery - MR angiography
MRI
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MRA
Fig. 1
LAO MIP
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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