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Review
. 1991 Dec;75(6):950-3.
doi: 10.3171/jns.1991.75.6.0950.

Surgically verified variations in the A1 segment of the anterior cerebral artery. Report of two cases

J Mäurer  1 , E Mäurer, A Perneczky
Affiliations
Review

Surgically verified variations in the A1 segment of the anterior cerebral artery. Report of two cases

J Mäurer et al. J Neurosurg. 1991 Dec.

Abstract

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.

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Comment in

  • Variations in the A1 segment.
    Mayer PL, Kier EL. Mayer PL, et al. J Neurosurg. 1992 Jun;76(6):1041-2. J Neurosurg. 1992. PMID: 1588413 No abstract available.
  • Anomalies of the A1 segment.
    Mercier P, Fournier D, Guy G. Mercier P, et al. J Neurosurg. 1993 Feb;78(2):313. doi: 10.3171/jns.1993.78.2.0313. J Neurosurg. 1993. PMID: 8421220 No abstract available.

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