Surface Light Chains

The Surface Light Chains test contains 1 test with 6 biomarkers.

The presence of immunoglobulin light chains (kappa or lambda) on the cell surface is characteristic of clonal proliferation most often seen in multiple myeloma and lymphoproliferative diseases.

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Also known as: Kappa/Lambda Light Chain, Light Chains

K/L Interpretation

Kappa (% Positive)

Lambda (% Positive)

Preliminary Diagnosis:



*Process times are an estimate and are not guaranteed. The lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.

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