Moyamoya Disease Program | Conditions and Treatments


Angiogram showing a high-resolution view of an aneurysm. Sometimes the wall of an artery in the brain develops a weak spot, and the vessel bulges outward. This is known as a cerebral aneurysm....

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Brain arteriovenous malformations

The Cerebrovascular Surgery and Interventions Center treats arteriovenous malformations of the brain and other cerebrovascular conditions. Arteriovenous malformations (AVMs) are errors in blood vessel...

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Cavernous malformations

What is a cavernous malformation? A cavernous malformation is a small mass that is made up of abnormal, thin-walled blood vessels. These malformations are sometimes called cavernomas, cavernous...

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Moyamoya Disease

When we hear that someone has had, or is at risk for, a stroke, we tend to immediately picture an older person. “After all,” we may think, “a stroke is something our parents and grandparents might...

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Vein of Galen Malformations

What is a vein of Galen malformation? A vein of Galen malformation (VOGM) is a type of rare blood vessel abnormality inside the brain. In VOGM, misshapen arteries in the brain connect directly with...

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