Anomalous right vertebral artery arising from the arch of aorta: report of three cases
oleh: Umar Abid Saeed, MD, FCPS, Andrei Bogdan Gorgos, MD, FRCPC, Alexandre Semionov, MD, FRCPC, Karl Sayegh, MD, FRCPC
| Format: | Article |
|---|---|
| Diterbitkan: | Elsevier 2017-03-01 |
Deskripsi
The right vertebral artery most commonly originates as the first branch of the right subclavian artery. Although anatomical variants of the aortic arch are commonly encountered on cross-sectional imaging, certain variants of the right vertebral artery are exceedingly rare. In this report, we present 3 cases of aberrant right vertebral artery arising as the last branch of the aortic arch, a very rare variant.