SURGICALLY VERIFIED VARIATIONS IN THE A1-SEGMENT OF THE ANTERIOR CEREBRAL-ARTERY - REPORT OF 2 CASES

被引:36
作者
MAURER, J [1 ]
MAURER, E [1 ]
PERNECZKY, A [1 ]
机构
[1] UNIV MAINZ,SCH MED,DEPT NEUROSURG,W-6500 MAINZ,GERMANY
关键词
ANTERIOR CEREBRAL ARTERY; ANEURYSM; OPTIC NERVE;
D O I
10.3171/jns.1991.75.6.0950
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Two patients with rare variations of the A1 segment of the anterior cerebral artery are presented. One patient had a perforation of the optic tract by an abnormal course of the A1 segment, and the other harbored an aneurysm of the A1 segment running below the optic nerve. The authors present a summary of A1 segment variations described in the literature.
引用
收藏
页码:950 / 953
页数:4
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