alpha fetoprotein

noun

Meaning

A protein produced by the liver of a developing fetus that circulates in the blood and can be measured to assess fetal health or detect certain cancers in adults.

Examples

  • The physician ordered an alpha fetoprotein test to monitor the pregnancy.
  • Elevated levels of alpha fetoprotein in an adult can sometimes indicate the presence of liver cancer.

Synonyms: AFP, fetal protein