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 cysts are fluid-filled brain cysts that you can be born with or that develop later on. Learn more about the causes, symptoms, and treatment. Skip to main content . Home ; ...

Spinal extradural arachnoid cysts are a rare entity causing low back pain and intermittent radicular syndromes. ... After cyst removal, a posterior lumbar interbody fusion (PLIF) ...

In fact, before Meyer, 45, revealed to Sports Illustrated last month that he has known about his arachnoid cyst for 12 years, most of us had never heard the term before. So what, exactly, is an ...

There are six main types of brain cysts: arachnoid, pineal, colloid, dermoid, epidermoid, and neoplastic. Learn more about them here.

What the patient, Tyler Leggett, had was an abnormally large arachnoid cyst. These cysts are sacs of cells that fill up with cerebrospinal fluid, and they’re named after the arachnoid membrane ...

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 ...

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.

An arachnoid cyst is a fluid-filled sac that occurs on a membrane that covers the brain and spinal cord, according to the National Organization for Rare Disorders.

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