Non-invasive imaging of aberrant right subclavian artery pathologies and aberrant right vertebral artery

Abstract

Here, we review the CT and MR angiography findings of aberrant right subclavian and right vertebral arteries, with emphasis on the differences between these structures. In addition, non-invasive imaging findings of aberrant right subclavian artery pathologies, including arteritis, aneurysm and dissection, are discussed.