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Cancer Antigen 125 (CA 125)

Mnemonic:    [CA 125]
Name:    Cancer Antigen 125 (CA 125)
Specimen:    1 mL serum from a Red SST or Red top tube, or plasma from a Green PST.
Minimum Spec:    0.4 mL
Spec Stability:    Stable 5 days refrigerated.
Reference Range:    < 35 U/mL
  Method:    Chemiluminescent Immunoassay/Enzyme Immunoassay