Bifalgorithm post · Colorectal Cancer: Full Treatment Guideline · Which tumor marker measures the response to treatment in colorectal cancer?
CEA Monitoring
CEA Monitoring (Colorectal Cancer: Full Treatment Guideline · Which tumor marker measures the response to treatment in colorectal cancer?) — "Carcinoembryonic…
Ideas in this flowchart
- Clinical interpretation of CEA in colorectal cancer
- CEA is the marker clinicians rely on most
- CEA evaluates treatment response
- CEA monitors for recurrence
- A single CEA value tells only part of the story
- The clinically important finding is the direction CEA moves
- CEA falling during treatment signals response
- CEA rising after treatment ends signals the need for immediate investigation