This is a routine blood test, which establishes the level of alphafetoprotein.

A recent survey found that only about 60% of district health authorities were carrying out alphafetoprotein tests on all pregnant women in their district.

At 14 to 16 weeks of pregnancy, a woman may want to have a blood test for alphafetoprotein, a preliminary test for a type of central nervous system birth defect.

Alphafetoprotein (AFP or triple) screening: Most women can expect to get AFP testing during their pregnancy.

If the fluid has a large amount of alphafetoprotein and if it also has a neurotransmitter, acetylcholinesterase, that escapes through the hole in the spinal cord, the fetus almost certainly has a neural tube defect.

The first step is a blood test that looks for high levels of a fetal protein, alphafetoprotein, that can spill out of the opening in the spinal cord, into the amniotic fluid and move from there to the woman's blood.

If there is any reason to suspect a possible abnormality in the baby, such as two blood tests showing high levels of alphafetoprotein, or simply if you are over 35 (older mothers are more likely to have babies with genetic disorders), your doctor will offer you an amniocentesis or possibly a chorionic villus test.

But 10 percent of those tested are found to have too much alpha-fetoprotein in their blood.

The test is for alpha-fetoprotein in the mother's blood.

Levels of certain substances in the fluid sample, such as alpha-fetoprotein, can also be checked.

The most common method of testing for hepatoblastoma is to a blood test checking the Alpha-fetoprotein.

Alpha-fetoprotein a molecule produced in the developing embryo and fetus.

The level of alpha-fetoprotein in the blood.

'And he did do the alpha-fetoprotein screening this week?'

Elevation of alpha-fetoprotein has been seen in pancreatoblastoma.

Amniocentesis (to look for increased levels of alpha-fetoprotein)

In some cases the second trimester can see elevated maternal serum alpha-fetoprotein levels, though this is also an indicator of many other conditions.

Alpha-fetoprotein, the predominant serum protein of the fetus which gives way to albumin in the adult.

"Your alpha-fetoprotein is slightly elevated.

In the 1970s, he showed that fetal neural tube defects could be detected by measuring alpha-fetoprotein in the mother's blood.

Elevated alpha-fetoprotein refers to a state where Alpha-fetoprotein levels are outside of the reference range.

The only prenatal screen routinely recommended for every pregnancy is an alpha-fetoprotein, or AFP, level.

Alpha-Fetoprotein in Blood.

Increased serum levels of alpha-fetoprotein are sometimes found in Citrullinemia and Argininosuccinate synthetase deficiency.

This is because, DES is an artificial estrogen that alpha-fetoprotein does not bind to.

The disorder can be screened for during pregnancy by finding elevated levels of alpha-fetoprotein on a routine sampling of amniotic fluid.

At my routine November exam, Dr. Shapiro informed me that my alpha-fetoprotein was rising again.

The MSAFP test measures the level of alpha-fetoprotein, a protein produced by the fetus.

Vitamin D-binding protein belongs to the albumin gene family, together with human serum albumin and alpha-fetoprotein.

Combined with alpha-fetoprotein, β-HCG is an excellent tumor marker for the monitoring of germ cell tumors.

Non-invasive techniques include examinations of the woman's womb through ultrasonography and maternal serum screens (i.e. Alpha-fetoprotein).

A number of blood transport proteins are evolutionarily related, including serum albumin, alpha-fetoprotein, vitamin D-binding protein and afamin.