Estriol (E3)

650

Estriol is a biochemical marker of second-trimester screening for Down syndrome and Trisomy 18. It is a marker of fetal demise and helps in assessing preterm labour risk.

Test information: Fasting not necessary, but preferred

Reporting: Within 72 hours*

  • Fasting is not necessary but preferred.
* For details, please see service-related policies

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