CA15-3 Tumor Marker Overview
CA 15-3 is not sensitive or specific enough to be considered useful as a tool for cancer screening. Its main use is as a tumor marker to monitor a patient’s response to breast cancer ...
CEA – Carcino Embryonic Antigen Tumor Marker
The CEA test measures the level of carcinoembryonic antigen (CEA) in the blood. CEA is a protein normally found in the tissue of a developing baby in the womb. The blood level of this ...
