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What do the results of a CEA test mean? Your healthcare provider uses CEA test results to learn more about cancer: Low CEA levels could mean a tumor is small and hasn’t spread to other parts of your body.
This test measures the amount of CEA in the blood, and sometimes in other body fluids. CEA is a type of tumor marker. Tumor markers are substances made by cancer cells or by normal cells in response to cancer in the body.
15 Νοε 2021 · A CEA test measures the level of carcinoembryonic antigen, a tumor marker, in your blood or other body fluid. Learn what the results mean about your cancer.
17 Απρ 2021 · CEA is an antigen (small protein) that is found on the surface of colon, rectal, gastric and other types of cancer cells and high levels of CEA can be detected in the blood of some patients with cancer and the developing fetus.
29 Οκτ 2022 · CEA is a blood test used to monitor some cancers, especially of the digestive tract. Learn about its uses and limitations and how to interpret results.
1 Απρ 2020 · prostate cancer. The CEA test isn’t useful for diagnosing or screening the general population for cancer. It’s usually not used to screen or diagnose you if you’re healthy or aren’t showing any...
You can have normal CEA test results even though you have one of these cancers. Many other health problems that aren't cancer can make CEA levels rise, including certain conditions that affect your liver, digestion, or breathing. Most CEA tests use a sample of your blood to measure your CEA level.