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Results and Next Steps


Your prenatal screening results will tell you if there is a higher or lower chance to have a baby with a chromosome difference, like trisomy 21 or trisomy 18. Ultrasounds give you extra information about the health of the baby.

In this section, you can find out information about what your screening and ultrasound results mean, and next steps you can think about. Remember that only diagnostic testing can give you "yes" or "no" answers about chromosome differences.

| Enhanced First Trimester Screening (eFTS) results


 

| Second Trimester Screening (STS) results


 

| Vanishing twins screening results


 

| Non-Invasive Prenatal Testing (NIPT) results


 

| 11-14 week (nuchal translucency) ultrasound results


 

| 18-22 week (detailed anatomy) ultrasound results

Contact Us

Prenatal Screening Ontario 
CHEO Research Institute 
Centre for Practice-Changing Research Building 
401 Smyth Road 
Ottawa, ON K1H 8L1

Information line
Phone: 613-737-2281
Toll-Free: 1-833-351-6490

Monday to Friday, 9:00 AM to 3:00 PM EST

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