A case of bilateral anomalous origins of the vertebral arteries (VAs) is reported. Both VAs arose directly from the aortic arch between the left common carotid artery and the left subclavian artery. The possible embryologic mechanism and clinical importance of this previously unreported variant are reviewed.
|Original language||English (US)|
|Number of pages||4|
|Journal||American Journal of Neuroradiology|
|State||Published - Apr 3 2002|
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging
- Clinical Neurology