Carcino Embrionic Antigen Test (CEA Test)

The Carcino Embryonic Antigen (CEA) test is a blood test that measures the levels of CEA in the blood. CEA is a protein that is found in certain tissues in the body, including the colon, rectum, pancreas, lungs, and breast. This test is often used to monitor cancer treatment or to detect the recurrence of cancer.

The CEA test is a simple and quick blood test that requires no special preparation. The test is usually ordered by a healthcare provider to monitor the treatment of cancer or to detect the recurrence of cancer. The test can also be used to screen people who are at high risk of developing certain types of cancer.

The CEA test is a valuable tool for monitoring cancer treatment, as it can help to detect changes in the levels of CEA in the blood. A decrease in CEA levels may indicate that the treatment is working, while an increase may suggest that the cancer is growing or spreading.