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CSF total protein - Results

Normal Values:

The normal protein range varies from lab to lab, but is typically about 15 to 45 mg/dL.

Note: mg/dl = milligrams per deciliter

What abnormal results mean:

When the protein level increases considerably, it may be a sign of a tumor, bleeding, nerve inflammation, or injury.

When the protein level decreases, it can mean your body is rapidly producing spinal fluid.

Additional conditions under which the test may be performed:

Neuropathy, includingchronic inflammatory polyneuropathy
Hemorrhage - subarachnoid

CSF protein test

Reviewed last on: 4/30/2007
Joseph V. Campellone, M.D., Division of Neurology, Cooper University Hospital, Camden, NJ. Review provided by VeriMed Healthcare Network.

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CSF total protein - Results

Normal Values:

What abnormal results mean: