Im new here and recently had my health checked. Saw the endocrinologist and clinically diagnosed Graves with TSH 0.9. She said it's mild thyroid issue and waiting for more blood test eesults to start treatment. I am a little concern if the elevated CEA is pointing to the thyroid issue rather than the colon or rectum. I have no symptoms of colorectal problems.
Are there anyone here who had CEA elevated due to thyroid and not other issues?