Orderable Name CA 125 CA 125 - Cancer Antigen 125
Specimen Type
Serum
Minimum Requirements
1.0 mL
Container Type/Storage
SST
Refrigerate
Methodology
This test is performed using Abbott Laboratories chemiluminescent microparticle immunoassay
(CMIA) on the Alinity Analyzer.
The concentration of CA 125 in a given specimen can vary when measured by assays from different manufacturers, due to differences in methods and reagent specificity. Results determined by assays using different methods may not be comparable.
Routine Turnaround Time
Daily
Test should be ordered at the same testing site for result consistency
Reference Range
<35 Units/mL
CPT
86304