Serum Free Light Chains Test

The Serum Free Light Chains Test is a medical blood test that measures the levels of free light chains in the blood. Free light chains are proteins produced by plasma cells and are important for assessing various medical conditions, particularly those related to plasma cell disorders, such as multiple myeloma and related diseases.

This test is crucial because it helps diagnose and monitor conditions that affect plasma cells, which are part of the immune system and play a vital role in producing antibodies. Monitoring free light chain levels is essential in evaluating the progression of diseases like multiple myeloma and related disorders.

The cost of the test can vary depending on factors like your location, healthcare provider, and insurance coverage. It's advisable to check with your healthcare provider or insurance company to understand the cost implications.