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Erschienen in:
24.09.2015 | Anatomic Variations
Unusual persistent primitive trigeminal artery with a superior duplicated basilar system
Erschienen in: Surgical and Radiologic Anatomy | Ausgabe 5/2016
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A 67-year-old patient who presented with a right cerebellar hemorrhage underwent vascular workup for suspicion of underlying vascular anomalies. A diagnostic cerebral angiogram demonstrated a duplicated basilar system fed solely by a persistent primitive trigeminal artery. The findings proved to be incidental and unrelated to the patient’s hemorrhage. These developmental abnormalities are consistent with embryological development.