Rare Intracranial Donut Aneurysm.

Cholet, Clément; Mathon, Bertrand; Law-Ye, Bruno · World Neurosurg · 2017

case_report · Level V

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Abstract

A 30-year-old man was admitted for sudden loss of consciousness. On angio-CT, a ring-like vascular formation arising from the anterior communicating artery with a low-density center was visualized. This finding was consistent with a giant arterial aneurysm presenting with a central thrombus, also called "donut aneurysm".

Medical subject headings