Carcinoembryonic antigen

Our Carcinoembryonic antigen Main Article provides a comprehensive look at the who, what, when and how of Carcinoembryonic antigen

Carcinoembryonic antigen: Carcinoembryonic antigen (CEA) is a protein found in many types of cells but associated with tumors and the developing fetus.

CEA is tested in blood. The normal range is