The Harvard Medical School Family Health Guide
Diagnostic Tests - Enhanced Alpha Fetoprotein Tests
Harvard Health Publications
Order the Book
Contact Us

Sign up for our free e-mail newsletter, HEALTHbeat.  
Email Address:
 
First Name (optional):
 
 
Special Health Information Reports
Incontinence
Weight Loss
Prostate Disease
Vitamins and Minerals
Aching Hands
See All Titles
Browse Health Information
Common Medical Conditions
Wellness & Prevention
Emotional Well Being & Mental Health
Women’s Health
Men’s Health
Heart & Circulatory Health
About the Book
New Information
About the Team
Order the Book
Return to the Family Health Guide Home Page
  Harvard Health Publications
contact us

What happens when the test is performed?

  • Your blood is drawn for this test sometime between your 15th and 20th weeks of pregnancy. The blood is tested for three protein and hormone levels: maternal serum alpha fetoprotein (MSAFP), unconjugated estriol (uE3), and human chorionic gonadotropin (hCG). Your doctor needs to weigh you on the day you have your blood drawn and ask when your last period began or what your expected due date is. The analysis of the results will take into account your weight and stage of pregnancy to determine whether the levels are normal.

Would you like to:
 





©2000–2006 President & Fellows of Harvard College

Sign Up Now For
HEALTHbeat
Our FREE E-mail Newsletter

In each weekly issue of HEALTHbeat:

  • Get trusted advice from the doctors at Harvard Medical School
  • Learn tips for living a healthy lifestyle
  • Stay up-to-date on the latest developments in health
  • Plus, receive your FREE Bonus Report, Living to 100: What's the secret?

[ Maybe Later ] [ No Thanks ]