Blood Tests & ScreeningAbout this service
A CEA tumour marker test is a blood test done at Eastgate Clinic in Windhoek that measures carcino-embryonic antigen, a substance that can be raised in some cancers, particularly bowel cancer, though also in a range of other conditions. Your doctor may request this test as part of screening in specific circumstances, or more commonly to help monitor a known cancer diagnosis and track how treatment is progressing over time.
A small blood sample is taken in our rooms, and your doctor will discuss the result with you in the context of your full clinical picture, since this marker on its own does not confirm a diagnosis.
What to expect
- A small blood sample is taken in our rooms
- No special preparation is usually required
- Results are typically available within a short turnaround time
- Your doctor will interpret the result alongside your history and other findings
- Further tests or specialist referral may be recommended depending on the result
Who is it for?
You may be advised to have this if you are dealing with:
- Monitoring a known bowel or related cancer diagnosis
- Follow-up after cancer treatment
- Investigating symptoms as advised by your doctor
- A doctor's request as part of a broader work-up
- Tracking treatment response over time
Frequently asked questions
How much does a CEA tumour marker test cost in Windhoek?
Cost depends on your medical aid plan or private rate. Contact Eastgate Clinic to confirm pricing.
Do I need a referral for a CEA test?
Your doctor at Eastgate Clinic can order this test directly as part of your assessment or ongoing care.
Is a CEA tumour marker test painful?
It involves a standard blood sample and is generally well tolerated.