About Down syndrome test, please help!

My friend in China did the Down syndrome tests at her 19th week and 21st week, here are the values she got:

19th: AFP: 67.35 ug/l, HCG: 20063.26 IU/L. The doctor said the risk of the baby to have Down syndrome is high.

On her 21st week, my friend went to another hospital and did another Down syndrome test:
21st: AFP: 73.33 ug/l, HCG: 13090.08 IU/L. The doctor said it was normal.

She felt very worried about it. If anyone here happens to know these two values, please help to interperate them. Thank you very much!

所有跟帖： 

• her 21th week's test result is much better. -小妹妹~~- ♀ (307 bytes) () 01/25/2006 postreply 08:09:10

• 回复：About Down syndrome test, please help! -MDGG- ♂ (655 bytes) () 01/25/2006 postreply 09:09:58

• 我知道的一个女的,29岁,生了一个Down syndrome baby. -小妹妹~~- ♀ (0 bytes) () 01/25/2006 postreply 09:33:20

• 回复：About Down syndrome test, please help! -gejigeji- ♀ (113 bytes) () 01/25/2006 postreply 10:35:57