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A CEA blood test usually takes less than five minutes. CEA tests of other body fluids usually take 30 minutes or less. You can return home the same day. What are the risks of a CEA test? CEA tests are generally safe. Chest fluid tests have a small risk of: Blood loss. Infection. Lung damage. Most people don’t experience complications of a CEA ...
6 mar 2014 · Results: CEA concentration significantly decreased with increasing BMI (P < 0.001); however, CEA mass remained consistent or increased by using the BSA- or hematocrit-based equation. A screening level of CEA 5.0 ng/mL in normal-weight men was found to correspond to 4.52 ng/mL in overweight and obese men.
23 sty 2023 · Serum-based CEA testing is a cost-effective surveillance method for various cancers and is part of various national and international surveillance guidelines. Along with imaging studies, it is an equally important tool to assess ongoing response to palliative treatments in metastatic cancers.
Obesity might be one of the factors that affect CEA value, leading to loss of sensitivity and diagnostic accuracy in the CEA test. The BMI status of patients should be taken into account during assessment of serum CEA during the surveillance of colorectal cancer.
20 gru 2021 · What do the results of my CEA test convey? A normal result is CEA< 5 nanograms per milliliter. Markedly increased levels of carcinoembryonic antigen (>20 nanograms per milliliter) in a patient with compatible symptoms are strongly indicative of the presence of malignancy and point towards the possibility of metastasis.
16 maj 2017 · Several factors contribute to the reduced accuracy of CEA measurement, including heavy smoking , glomerular filtration , liver function, and chronic inflammation [10–13, 15]. Nevertheless, despite these limitations, CEA is frequently used in clinical practice.
29 paź 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.
