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- Hirad Yarmohammadi, Andrei Carasca, Hooman Yarmohammadi, and Daniel P Hsu.
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH, USA. yarmohh@ccf.org
- J Neurointerv Surg. 2011 Jun 1; 3 (2): 156-9.
Abstract'Artery of Percheron' is a rare variation in blood supply in which a solitary arterial trunk arises from one of the proximal segments of the posterior cerebral arteries and supplies the paramedian thalami bilaterally. A young patient (in their early 30s) who presented with sudden onset of visual disturbance and speech difficulties is reported. A review of literature from 1981 to 2009 and review of the most widely reported clinical signs and symptoms are provided.
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