The purpose of this test is to determine whether or not there are immunoglobulin proteins called oligoclonal bands dwelling in your cerebrospinal fluid. This helps your physician identify the ...

Scientists see several important uses for staging. For example, it can steer people more precisely to appropriate treatments.

The brain also contains four interconnected spaces called ventricles, which produce and are filled with cerebrospinal fluid ... that make up the brain’s “gray matter” and handles much ...

However, the brain’s blood vessels are surrounded by open, fluid-filled spaces. In recent decades, the cerebrospinal fluid, or CSF, in those spaces has drawn a great deal of interest. “Maybe the CSF ...

A lumbar puncture is used to take a sample of the cerebrospinal fluid from the lower back. This fluid flows around the spinal cord and the brain, and clears waste products. Levels of certain proteins ...

A lumbar puncture is a test to check the fluid that circulates around the brain and spinal cord. This is called the cerebrospinal fluid or CSF. A lumbar puncture can check for cancer cells or for ...