Korean J Cerebrovasc Dis.
2001 Sep;3(2):159-162.
A2 Anomaly Associated with Anterior Cerebral Artery Aneurysm
- Affiliations
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- 1Department of Neurosurgery, School of Medicine, Wonkwang University, Iksan, Korea. kangsd@wonkwang.ac.kr
Abstract
- Seven cases of A2 anomaly including azygous A2 and accessory A2 were observed during aneurysm surgery. We present case histories, angiograms and operative descriptions, and discuss with the clinical significance of the anomaly. The recognition of the anatomic variations prior to clip placement for anterior cerebral artery aneurysm is emphasized.