Extracranial aneurysm of the internal carotid artery

Arteriography of an extracranial aneurysm of the internal carotid artery at the skull base resulting from carotid dissection in a 34-year-old man.

Reproduced with permission from: Meairs S, Hennerici M. Long-term follow-up of aneurysms developed during extracranial internal carotid artery dissection. Neurology 2000; 54:2190. Copyright © 2000 Lippincott Williams & Wilkins.

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