Aa
A
A
A
Close
Gastroenterology Community
31.7k Members
Avatar universal

Are CEA and CA19-9 indicators of Metastasis?

I was diagnosed with colon cancer this morning after a colonoscopy but prior to that did CA10-9 and CEA  tests and they came out normal. Does this mean that the chance of this being a localised cancer with no metsastatis is high?
2 Responses
Avatar universal
MEDICAL PROFESSIONAL
Hi there,
Elevated CEA occurs in the advanced stage of incurable cancer and the values are low in the early, stage of the disease. The CEA has been suggested as having prognostic value for patients with colon cancer with high values seen in advanced stages. It can be used to monitor the progress of disease or response to treatment. CA19-9 is elevated in about 20 to 40 percent of colon cancer. It helps to differentiate benign from malignant pancreatic disease in some cases. This is merely an advice and not substitute for clinical examination. It is suggested to discuss your queries with your treating doctor since he knows your medical history best. I sincerely hope it helps.
Best luck and regards!
Avatar universal
Thank you for this information. Having my colon resection next week and i hope to have caught it early.
Have an Answer?
Didn't find the answer you were looking for?
Ask a question
Popular Resources
Learn which OTC medications can help relieve your digestive troubles.
Is a gluten-free diet right for you?
Discover common causes of and remedies for heartburn.
This common yet mysterious bowel condition plagues millions of Americans
Don't get burned again. Banish nighttime heartburn with these quick tips
Get answers to your top questions about this pervasive digestive problem