Prenatal cell-free DNA (cfDNA) screening is a blood test given during pregnancy. It checks whether the baby is more likely to have certain chromosome disorders.

Cell-free DNA (cfDNA) screening is a prenatal test that analyzes genetic material fragments circulating in the pregnant person’s bloodstream. It is used to screen for abnormalities in …

A cell-free DNA test screens for certain conditions caused by an abnormal number of chromosomes.

ARUP Laboratories offers a prenatal cell-free DNA (cfDNA) test that uses massively parallel whole genome sequencing to screen for common chromosomal abnormalities.

Natera™ is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health. We provide clinically validated cfDNA tests to help each person …

Jul 15, 2025 · Cell-free fetal DNA is a screening test to look for certain genetic conditions in a fetus that are caused by an abnormal number of chromosomes. It also can reveal the sex and …

cfDNA analysis, often called a “liquid biopsy” in oncology, is a valuable tool for cancer management. Tumor cells release circulating tumor DNA (ctDNA) into the bloodstream, …

Sep 15, 2025 · Prenatal screening for trisomy 21 (Down syndrome), trisomy 18 (Edwards syndrome), trisomy 13 (Patau syndrome), and selected sex chromosome aneuploidies can be …

Cell-free DNA (cfDNA) screening of your blood sample uses genetic information from the placenta to check the fetus for the chances of it having the genetic conditions below.

What does it mean to have a POSITIVE cfDNA screen? T MEAN your baby definitely has a chromosome problem. A positive cfDNA result does mean hat you have a higher chance of a …