Carcinoembryonic antigen (CEA) protein level

Procedure Information

What is Carcinoembryonic Antigen (CEA) Protein Level?

Carcinoembryonic antigen (CEA) protein level is a measure of the amount of a specific substance, known as CCA, in the blood. CEA is linked to certain types of cancer, mainly those that originate in the gastrointestinal tract and the lungs.

Why Would I Get a Carcinoembryonic Antigen (CEA) Protein Level?

A Carcinoembryonic antigen (CEA) protein level test may be ordered to screen for the presence of certain types of cancer or to monitor the progress of treatment for existing cancers. High levels of CEA may indicate that tumor burden is increasing or that a treatment has been ineffective.

What Happens During a Carcinoembryonic Antigen (CEA) Protein Level Procedure?

The procedure for a Carcinoembryonic antigen (CEA) protein level is typically a simple one. A blood sample is taken from the patient and sent to a laboratory for analysis. The lab will analyze the blood to determine the level of CEA present.

What to Expect After a Carcinoembryonic Antigen (CEA) Protein Level Procedure?

The results of the Carcinoembryonic antigen (CEA) protein level procedure are usually available within a few days. If a doctor has ordered the CCA level test, they will discuss the results with the patient and determine if any additional tests or treatments should be done.

Conclusion

Carcinoembryonic antigen (CEA) protein level is a simple procedure to measure the amount of a specific substance in the blood. It is often used to screen for the presence of certain types of cancer or to monitor treatment progress. The results of the CEA protein level procedure are usually available within a few days and can indicate if further medical intervention is necessary.