S100 Calcium Binding Protein (S100C) in Serum/Plasma

What Is S100C Used For?

Doctors may order this test to evaluate conditions such as nerve damage (neuropathy), certain types of muscle disorders, or to monitor progression of diseases like multiple sclerosis or certain cancers that affect soft tissues. It can also help track response to treatment in some cases.

How Is the Sample Collected?

A blood sample is drawn from a vein, usually in your arm. After drawing blood, a band will be applied to your arm to stop any bleeding. You may feel a brief pinch when the needle is inserted, but the procedure is quick.

What Does a Result Mean?

Results are not typically provided as absolute values in this test due to variability in conditions and methods. Your healthcare provider will interpret the result in the context of your overall health and symptoms. Elevated levels may suggest tissue damage or inflammation, while lower levels may indicate normal or less affected tissue.

Common Conditions Monitored

This test is often used alongside other diagnostic tests to help diagnose or manage conditions like peripheral neuropathy, certain types of muscle disorders, or to assess metastatic disease in soft tissues. It may also be part of a broader evaluation for inflammatory or autoimmune conditions.