Cancer Antigen (CA) 125 in the Presence of Human Antimouse Antibodies (HAMA) Labcorp test 144733

This test measures the level of a protein called CA 125 in your blood while using a special blocking agent to prevent interference from specific antibodies that can cause false results. It helps doctors accurately monitor the progression or treatment response of ovarian cancer in patients who may have these interfering antibodies in their system.