First trimester maternal screen panel
Down syndrome tests check whether a developing fetus may have Down syndrome, a chromosome disorder caused by having an extra copy or piece of chromosome 21. 11 tests in this panel.
Down syndrome tests check whether a developing fetus may have Down syndrome, a chromosome disorder caused by having an extra copy or piece of chromosome 21.
Source: MedlinePlus, U.S. National Library of Medicine11 tests in this panel
Choriogonadotropin Choriogonadotropin m[IU]/mL Choriogonadotropin adjusted Fetal Trisomy 18 risk Based on maternal age Fetal Trisomy 21 risk Based on maternal age Pregnancy associated plasma protein A ng/mL Pregnancy associated plasma protein A Trisomy 18 risk cutoff in Fetus Trisomy 18 risk in Fetus Trisomy 21 risk cutoff in Fetus Trisomy 21 risk in Fetus