ALPHA FETO PROTEIN (AFP)

Alpha-fetoprotein (AFP) is a protein produced by the liver of a developing fetus. The AFP test measures the level of AFP in the blood and is commonly used to screen for and monitor certain cancers, particularly liver cancer, testicular cancer, and ovarian cancer. Elevated AFP levels can indicate the presence of these cancers or other liver conditions such as cirrhosis and hepatitis. During pregnancy, AFP testing is part of the maternal serum screening and can help assess the risk of certain birth defects such as neural tube defects and Down syndrome. This test is essential for early detection and monitoring of specific cancers and fetal health.