Contrast chest CT...
Axial Contrast
Contrast chest CT demonstrates an aberrant right subclavian artery. The aberrant artery courses behind trachea and oesophagus.
Modality: CT (Contrast)

- “ Dysphagia is the main symptom in this case. The aberrant right subclavian artery occurs in approximately 80% posterior to oesophagus. ”

Used in the following article:

  • Aberrant right subclavian artery - “ Aberrant right subclavian arteries (ARSA), also known as arteria lusoria, are the commonest of the aortic arch anomalies 2.  Epidemiology The es...”

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