CEA (Carcinoembryonic Antigen)
مستضد السرطان الجنيني (CEA)
Sample Type
🧪 Blood
Results In
⏱ 24 Hours
Fasting
✅ Not Required
Parameters
📊 1
What is CEA (Carcinoembryonic Antigen)?
Measures CEA, a protein that can be elevated in colorectal, lung, breast, and other cancers. Primarily used for monitoring cancer treatment response and detecting recurrence.
Why is this test important?
CEA is not specific enough for screening but valuable for monitoring. Rising CEA after cancer treatment suggests recurrence. Smokers may have mildly elevated baseline levels.
How to Prepare
No special preparation required.
Test Parameters & Normal Ranges
| Parameter | Normal Range | Unit |
|---|---|---|
| CEA | 0 – 5 | ng/mL |
Frequently Asked Questions
Do I need to fast before my blood test?▼
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Medical Disclaimer: The information on this page is for educational purposes only and should not be considered medical advice. Always consult your physician or qualified healthcare provider for diagnosis and treatment. Test results should be interpreted by a qualified medical professional.