The CEA test will not separate the two groups.
The CEA test is ordered for patients with known cancers.
The CEA test is not a screening test for cancer. It is not useful for detecting the presence of cancer. Many cancers do not produce an increased CEA level.
No, fasting is not required for a CEA (carcinoembryonic antigen) test. It is a simple blood test that can be done at any time of the day.
carcinoembryonic antigen, it is a tumor marker test.
CEA is an acronym for carcinoembryonic antigen. Doctors will test the blood for CEA levels if they suspect cancer or to see if cancer treatment is helping.
The CEA test is most commonly ordered when a patient has a cancer of the gastrointestinal system.
There are no complications or side effects of this test.
Levaquin (Levofloxacin) may interfere with certain laboratory tests (such as urine screening for opiates), possibly causing false test results. Make sure laboratory personnel and all your doctors know you use this drug. Source: Web MD
yes
A CEA test doesn't have a single "normal" range. The meaning of the test can only be interpreted in conjection with other lab tests, biopsies, signs, and symptoms. Talk with your health care provider about what a 1.35 CEA result means in your specific case.
A CEA test typically requires a serum separator tube (SST) or a red-top tube for blood collection.