Neuro-radiologists should emphasize the need to exercise caution when dealing with a rare vasculature variant, particularly a variant that lacks normal, multiple blood supplies. The prolonged arterial phase due to contrast agent accumulation is an important sign of acute infarction. Furthermore, cerebral angiography may not be necessary in cases that involve post-angiographic obliteration rebleeding if no recurrent nidus is detected by CTA or MRA. |  |
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From the manuscript Acute Infarction in the Artery of Percheron Distribution during Cerebral Angiography: A Case Report and Literature Review  Abstract | |
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| Keyword search: 1. Artery of Percheron 2. Thalamic infarction 3. Cerebral angiography 4. Arteriovenous malformation 5. Post-angiographic obliteration rebleeding This article belongs to the Neuro section. | |
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