Diagnostic test
CA-125
About test
What does CA-125 measure?
The CA-125 test measures the level of cancer antigen 125, a protein that can be present in the blood. It may be used to help monitor certain ovarian cancers during or after treatment, assess response to treatment, or check for possible recurrence. CA-125 levels can also rise in non-cancerous conditions, so results are interpreted alongside medical history, examination findings, and other tests.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Prices, report times and availability are shown from the catalog records for each eligible partner.
Thyrocare
- Sample for analysis
- Confirm with the collection team
- Report time
- To be confirmed
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.