Global Carcinoembryonic Antigen Market – Overview
Carcinoembryonic Antigen or CEA is a kind of glycoprotein produced by cells of the gastrointestinal tract during foetal development which is involved in cell adhesion. Its level is low in healthy adults. However, high levels of CEA are marked in cancerous conditions. The normal range for CEA in an adult who is non-smoker is estimated to be...