Cancer / Screening
Also known as: total AFP, alpha-fetoprotein-L3 Percent
No common urgent flag from this test alone
This lab test checks how much alpha-fetoprotein (AFP) is in your blood. AFP is a protein that is usually high in babies before they are born. After birth, the amount of AFP in the blood becomes very low.
Your doctor orders this test to find certain cancers. These include liver, ovary, or testicle cancer. It also shows if your cancer treatment is working. If you have long-term liver problems, this test can check your health. These problems can raise your risk of liver cancer.
Reference ranges for AFP can vary by laboratory, and interpretation depends on your age, sex, and clinical situation. For pregnant individuals, AFP is used differently to check for certain birth defects.
Clinical Reference
175932200085610Medicare covers for coagulation evaluation
Educational purposes only — This information is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your lab results with your healthcare provider.