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Test Code LAB4044 CANCER ANTIGEN 15-3

Specimen Type

Preferred Specimen: Litium Heparin Plasma (Mint/Light Green Top Tube)
Alternative Specimen: Serum (SST, Gold, Corvac, Tiger, Red Top Tube)

Specimen Volume

1 mL

Minimum Volume

0.5 mL

Turnaround Time

STAT: 1 hour

Routine: 4 hours

Test Schedule

Daily

Sample Stability

Refrigerated: 7 days

Method

Immunoassay

Reference Ranges

< 31.4 U/mL

Synonyms

CA 15-3

CA15-3

CPT Codes

86300