AFP is a plasma protein that is normally produced by the fetus. It serves as the basis for some valuable tests. AFP is manufactured principally in the fetus's liver and gastrointestinal (GI) tract besides the yolk sac, a structure temporarily present during embryonic development. The AFP level is typically high in the fetus's blood. It de [..]

A protein normally produced by a fetus. Alpha-fetoprotein levels are usually undetectable in the blood of healthy adult men or women (who are not pregnant). An elevated level of alpha-fetoprotein sugg [..]

a protein seen in the blood plasma of developing children while inutero and cultivated by a few growths in mature people. Concerning mice, rats, and the like, alpha- fetoprotein adheres estrogens and [..]

A protein produced by fetal tissues and some types of cancers in adults. Usually undetectable in the blood of healthy nonpregnant adults.

AFP is protein made by the fetus' liver, in the fetal gastrointestinal (GI) tract and the yolk sac. During pregnancy, AFP crosses into the mother's blood. The level of AFP in the mother' [..]

Abbreviations: AFP Definition: (AL-fah-FEE-toe-PRO-teen) A protein normally produced by a developing fetus, hence feto. AFP levels are usually undetectable in the blood of healthy nonpregnant adults. [..]

A protein normally produced by a fetus. AFP levels are usually undetectable in the blood of healthy adult men or women (who are not pregnant). An elevated level of AFP suggests the presence of either a primary liver cancer or germ cell tumor. Also called AFP.

<protein, tumour marker> A protein substance that is normally produced by the liver cells. It is one of the first alpha-globulins to appear in mammalian sera during development of the embryo and the dominant serum proteins in early embryonic life. They reappear in the adult serum during certain pathologic states. Measurement of the alpha-feto [..]

A substance produced by the fetus that is found in fetal serum, amniotic fluid, and the mother's bloodstream. Elevated levels of AFP may indicate that the baby has a neural tube defect such as sp [..]

A chemical found in the bloodstream of some people with liver cancer and men with non-seminoma testicular cancer. Doctors may monitor levels of AFP to see how successful treatment has been.