CA 125 (125)

Department: Chemistry
Test Synonym(s): LAB155, CA 125, Cancer Antigen 125
CPT Codes: 86304
Methodology: Abbott Chemiluminescent Microparticle Immunoassay (CMIA)
Reference Range: 0-150yrs female:0-35 u/mL
Tube Type: Red top tube (no gel)
Specimen: Serum
Volume: 1 mL serum
Minimum Volume: 1 red top
Temperature: Refrigerated
Stability: Room temperature: 8 hrs; Refrigerated: 7 days; Frozen: 2 months
Days Performed: Daily
Times Performed: Continuous
Significance: Patient results determined by assays using different manufacturers for methods may not be comparable.
Special Instructions: Draw > 3 weeks after chemotherapy

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