Co-existence of persistent primitive trigeminal artery and another primitive carotid-basilar anastomosis associated with segmental agenesis of the ipsilateral internal carotid artery: a case report
Abstract Background Embryologically, the internal carotid artery (ICA) is comprised of seven segments, any of which may be absent. We presented a very rare case of a well-preserved persistent primitive trigeminal artery (PTA), serving as a collateral pathway to the distal internal carotid artery ter...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2018-05-01
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Series: | Egyptian Journal of Neurosurgery |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s41984-018-0005-8 |