Carcino Embryonic Antigen (CEA)

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The carcinoembryonic antigen (CEA) test measures the level of CEA in the blood. CEA is a protein normally found in the tissue of a developing baby in the womb. The blood level of this protein disappears or becomes very low after birth. In adults, an abnormal level of CEA may be a sign of cancer.

Test information: Fasting not necessary, but preferred

Reporting: Within 12 hours*

  • Fasting is not necessary but preferred.
* For details, please see service-related policies

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