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Carcinoembryonic Antigen (CEA)
MessageDay(s) Test Set Up: Monday through Friday
Test Code
CEA
CPT Codes
82378
Preferred Specimen
1.0 mL plasma
Instructions
Draw blood in an PST tube. Spin down and send 1.0 mL of plasma refrigerated. Note: Turbidity may affect results.
Transport Container
PST tube
Transport Temperature
Refrigerated.
Methodology
Chemiluminescence
Reference Range
0.0 - 3.0 ng/mL
Clinical Significance
Used to aid in the prognosis and management of cancer patients in whom changing concentrations of CEA are observed
Last Updated: January 30, 2013