A5 segment aneurysm of the anterior cerebral artery imbedded into the body of the corpus callosum: A case report

摘要

Background:The A5 segment aneurysms of the anterior cerebral artery are rare, approximately 0.5% of all intracranial aneurysms. They are small with a wide base located in the midline, with the domes mostly projecting upward or backward.