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A rare anomaly of persistent primitive trigeminal artery, directly connected with posterior cerebral artery

1 MD, Director, Department of Neurosurgery, Hokuto Hospital, Obihiro, Hokkaido, Japan

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Akira Tempaku

7-5, Inada-cho-kisen, Obihiro, Hokkaido 080-0833,

Japan

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Article ID: 100081Z09AT2025

doi: 10.5348/100081Z09AT2025CI

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How to cite this article

Tempaku A. A rare anomaly of persistent primitive trigeminal artery, directly connected with posterior cerebral artery. Int J Hepatobiliary Pancreat Dis 2025;11(2):5–8.

ABSTRACT


No Abstract

Keywords: Central nervous system, Internal carotid artery, Persistent primitive trigeminal artery, Posterior cerebral artery, Thyroid tumor

SUPPORTING INFORMATION


Acknowledgments

The author thanks Kenji Moriyama for his technical support to analyze the MRI findings and medical stuffs of Hokuto Hospital to support clinical treatment and care for the patient.

Author Contributions

Akira Tempaku - Substantial contributions to conception and design, Acquisition of data, Analysis of data, Interpretation of data, Drafting the article, Revising it critically for important intellectual content, Final approval of the version to be published

Guaranter of Submission

The corresponding author is the guarantor of submission.

Source of Support

None

Consent Statement

Written informed consent was obtained from the patient for publication of this article.

Data Availability

All relevant data are within the paper and its Supporting Information files.

Conflict of Interest

Author declares no conflict of interest.

Copyright

© 2025 Akira Tempaku. This article is distributed under the terms of Creative Commons Attribution License which permits unrestricted use, distribution and reproduction in any medium provided the original author(s) and original publisher are properly credited. Please see the copyright policy on the journal website for more information.