Description
Number of Tests Included:
Single blood test measuring CEA levels.
What is a CEA Test?
A tumor marker test that detects the level of CEA in the bloodstream. Although not used for routine cancer screening, it is valuable in monitoring cancer progression or response to therapy.
Purpose of the Test:
Monitor treatment response in colorectal cancer
Detect recurrence after cancer therapy
Support diagnosis of cancers (colon, lung, breast, thyroid, pancreatic)
Evaluate unexplained weight loss, digestive issues, or chronic symptoms when advised
Who Should Get This Test?
Patients diagnosed with cancer (especially colorectal cancer)
Individuals undergoing cancer treatment or follow-up
People with persistent digestive symptoms (if doctor recommends)
High-risk individuals with strong family history of colorectal cancer
Components of the Test:
Serum CEA level measurement
Understanding the Test Report:
High CEA → May indicate colorectal or other cancers; can also rise due to smoking, inflammation, or liver disease
Moderately elevated levels → Could be due to benign conditions like infections or pancreatitis
Very high levels → Strong suspicion of malignancy; needs further evaluation
Preparation and Procedure:
No preparation required
Standard blood sample collection
Smokers may have slightly higher baseline values
How is the Test Done?
A blood sample is collected and analyzed using immunoassay technology to determine CEA concentration.
Best Time for Test:
Anytime, as per healthcare provider’s advice—commonly during or after cancer treatment cycles.
Booking and Checking Reports:
Book the CEA test through SDL, choose home sample collection if available, and access your digital report online.
