Arachnoid cysts are the most common type of brain cyst. They're not tumors, but cysts filled with cerebrospinal fluid (a clear liquid that surrounds your brain and spinal cord). Most people who ...

These cysts develop on the arachnoid membrane. This membrane covers the brain and spinal cord along with two other membranes. Cysts that grow on the arachnoid membrane are usually benign and ...

Arachnoid cysts are also known as leptomeningeal cysts. They are CSF-filled extra-axial cysts commonly located adjacent to the brain and skull in the middle and posterior fossa, suprasellar region ...

For the past 20 years, Urban Meyer has dealt with an arachnoid cyst in his brain and recent flare-ups that have contributed to speculation that this could be Meyer’s last season at Ohio State.

or an arachnoid cyst, with a tumor or cyst particularly implicated when it is large. 9,13,17,25,26 Symptoms attributable to descent of the cerebellar tonsils into the foramen magnum vary.

COLUMBUS, Ohio -- Conflicted, and concerned for his family and his football program, Ohio State coach Urban Meyer revealed in an interview Tuesday the severity of the arachnoid cyst in his brain.

Ohio State coach Urban Meyer said an enlarged congenital arachnoid cyst on his brain has led to "aggressive" headaches and that his condition played a role in him dropping to his knees in an ...

Ohio State coach Urban Meyer opened up with reporters about his health issues Tuesday, saying a cyst in his brain, first diagnosed in 1998, causes severe headaches. Meyer detailed the severity of ...

The 54-year-old football coach said he has been coping for 20 years with an arachnoid cyst in his brain, which has caused severe headaches, but he intends to lead the Buckeyes “as long as I can.” ...