4202 Cancer Antigen 125 (CA-125)

Specimen Type Specimen Stability Reference Range
Serum-SST 7 days 2-8°C < 30.0 U/mL

Specimen Requirements

Preferred amount: 1.0 mL Serum
Minimum amount: 0.5 mL Serum

Method

Immunochemiluminometric (ICMA)

Schedule

Mon-Fri

Turn-Around Time

24 hrs

Instructions/Notes

Centrifuge required?: Yes

Clinical Utility

To monitor treatment for and to detect recurrence of ovarian cancer.

CPT Codes

86304

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