CA 15.3



Cancer antigen 15-3 (CA 15-3) biomarker test is used to monitor cancerous breast tumor. It helps in determining the effectiveness of treatment and disease recurrence. Normal levels of CA 15-3 protein are produced by breast cells, however increased production is observed in case of breast cancer. CA 15-3 levels are also elevated in individuals with other cancers or diseases, such as colorectal cancer, lung cancer, cirrhosis, Hepatitis, and Benign Breast Disease