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pregnancy associated plasma protein-A (PAPP-A) in serum/plasma
Indications:
- evaluation of pregnancy risk
- aneuploidy
Clinical significance:
- low levels associated with increased risk of adverse pregnancy outcom
Specimen: serum/plasma (from Mom)
Related
pappalysin-1 (pregnancy-associated plasma protein-A, PAPP-A, insulin-like growth factor-dependent IGF-binding protein 4 protease, IGF-dependent IGFBP-4 protease, IGFBP-4ase, PAPPA)
General
special chemistry test
References
- Wikipedia: Pregnancy-associated plasma protein A
http://en.wikipedia.org/wiki/Pregnancy-associated_plasma_protein_A
- Spencer K et al
A screening program for trisomy 21 at 10-14 weeks using fetal
nuchal translucency, maternal serum free beta-human chorionic
gonadotropin and pregnancy-associated plasma protein-A
- Trofatter K
Low Pregnancy-Associated Plasma Protein A (PAPP-A) and
Pregnancy Outcome
http://www.healthline.com/health-experts/fruit-womb/low-pregnancy-associated-plasma-protein-papp-and-pregnancy-outcome
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Component-of
fetal congenital anomalies 2 protein panel
fetal congenital anomalies 3 protein panel