Horror fans in San Antonio are about to get a Texas-sized dose of nightmare fuel when Big Texas Terror creeps into the Henry B. Gonzalez Convention Center on June 14 ...

An MRI (magnetic resonance imaging) can reveal spinal lesions. The spine has historically been challenging to image because of movement during the scan — breathing, cardiac movement ...

What is an arachnoid cyst? Arachnoid cysts are the most common type of brain cyst. They are often congenital, or present at birth (primary arachnoid cysts). Head injury or trauma can also result in a ...