An arachnoid cyst is most likely to develop in your head, but it can also develop around your spinal cord. It’s called an arachnoid cyst because it occurs in the space between your brain, or spinal ...

Arachnoid Cyst of the Posterior Cranial Fossa: (Left) T1-weighted axial MRI; (Right) T2-weighted axial image. Note the large cystic lesion in the posterior fossa. As the cyst contains fluid, it is ...

Arachnoid Cyst of the Middle Cranial Fossa: (Left) T1-weighted axial MRI; (Right) T2-weighted axial MRI. Note the small cyst in the right middle cranial fossa, anterior to the temporal lobe. The cyst ...

Arachnoid cysts are benign cerebrospinal fluid‐filled sacs that typically reside within the arachnoid membrane. Although most of these cysts remain asymptomatic, complications can arise when ...

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. Meyer ...

Ohio State football coach Urban Meyer announced Tuesday he is leaving the program next month because of an arachnoid cyst that has gotten worse this year. To learn more about the condition, The ...

An arachnoid cyst is most likely to develop in your head, but it can also develop around your spinal cord. It’s called an arachnoid cyst because it occurs in the space between your brain, or spinal ...

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 have ...