The most common type of brain cyst (arachnoid) has no known cause. New research investigating patients with these cysts has found something unexpected—a potential genetic link. Cerebral arachnoid ...

Often an incidental finding on brain scans looking for trauma or other neurological conditions, arachnoid cysts (ACs) are small, fluid-filled sacs within the arachnoid membrane, one of three layers ...

When people experience head trauma or if doctors suspect certain medical conditions, scans can be used to look at the brain and make an assessment. Arachnoid cysts (AC) are little sacs full of fluid ...

Arachnoid cysts (ACs) are benign, discrete pockets of CSF (cerebrospinal fluid) or CSF-like fluids, accounting for 1% of all intracranial space-occupying lesions. Commonly observed during childhood, ...

Spinal arachnoid and perineural (Tarlov) cysts comprise cerebrospinal fluid-filled lesions that arise within or adjacent to the dural and nerve root sheaths of the spinal canal. Although often ...

Ohio State University football coach Urban Meyer is planning to retire in January, capping a season of health issues and scandal. Ohio State University football coach Urban Meyer is planning to retire ...