ALPHA FETO PROTEIN

Question 1

What is alpha-fetoprotein (AFP)?

Answer 1

Alpha-fetoprotein (AFP) is a protein produced by the developing fetus.

Question 2

What conditions are associated with increased AFP levels?

Answer 2

Conditions associated with increased AFP levels include neural tube defects, abdominal wall defects, and multiple pregnancy.

Question 3

What conditions are associated with decreased AFP levels?

Answer 3

Conditions associated with decreased AFP levels include Down’s syndrome, trisomy 18, and maternal diabetes mellitus.

Question 4

Which neural tube defects are linked to increased AFP?

Answer 4

Neural tube defects linked to increased AFP include meningocele, myelomeningocele, and anencephaly.

Question 5

Which abdominal wall defects are linked to increased AFP?

Answer 5

Abdominal wall defects linked to increased AFP include omphalocele and gastroschisis.

Question 6

What chromosomal abnormalities are linked to decreased AFP?

Answer 6

Chromosomal abnormalities linked to decreased AFP include Down’s syndrome and trisomy 18.

Question 7

What maternal condition is associated with decreased AFP?

Answer 7

Maternal diabetes mellitus is associated with decreased AFP levels.

Question 8

What is a common cause of increased AFP related to pregnancy?

Answer 8

A common cause of increased AFP related to pregnancy is multiple pregnancy.