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17 Απρ 2021 · The most common cancers that elevate CEA are in the colon and rectum but it can be elevated with gastric, ovarian and other cancers. The CEA test most often used for post colon cancer treatment surveillance and is likely to be replaced with ctDNA over time.
High CEA levels could mean a tumor is large or has spread to other parts of your body. But CEA can’t be used for tumor staging or determining if your cancer has metastasized. Your healthcare provider may also test your CEA levels throughout cancer treatment.
10 Ιαν 2024 · An elevated blood level of CEA can indicate the presence of cancer, but the test is nonspecific. A doctor needs to order additional testing and review symptoms to determine what type of...
An increased serum CEA level is found in malignancies such as colorectal, breast, gastric, lung, ovarian, and pancreatic cancer [11,12]. Nevertheless, an elevation of CEA may also be seen in many non-malignant conditions, such as cigarette smoking, alcoholism, chronic inflammatory bowel disease, diverticulitis, pancreatitis, and liver disease ...
23 Ιαν 2023 · Carcinoembryonic antigen (CEA) is a non-specific serum biomarker that is elevated in various malignancies such as colorectal cancer, medullary thyroid cancer, breast cancer, mucinous ovarian cancer, etc.
25 Ιουν 2024 · Carcinoembryonic antigen, also called CEA, is a protein that may be elevated in many colorectal cancer patients and is detected in the blood. CEA levels are expected to go down in patients who have had surgery to remove their tumor. An elevated CEA may indicate a recurrence of your cancer.
Elevated CEA levels at colorectal cancer diagnosis serve as a significant prognostic indicator independently associated with an increased risk of colon cancer-specific mortality, particularly impactful in early-stage disease.
