Fetal DNA Test for Trisomy 21 (Everli) in Sevilla

The Prenatal Test for Down Syndrome (T21) is recommended for pregnant women with at least 10 weeks of gestation who have a single pregnancy.

The fetal DNA study is carried out using a blood sample provided by the mother.

To take the T21 Test, you can click on the image below and follow the simple steps indicated. If you have any questions, you can contact our Patient Service Department by calling +34 91 141 33 56 or by filling in the contact form so that we can call you back.

Fetal DNA Prenatal Test

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Purchase the Down Syndrome (Trisomy 21) Test in Sevilla

Once you purchase the T21 Non-Invasive Prenatal Test through Operarme, you will receive an email with your voucher.

After downloading your prenatal test voucher, you can redeem it directly at the sample collection centre in Sevilla or call the centre for more information.

With your voucher, you will find an attached consent form that you must print and complete to present at the Megalab centre in Sevilla when you attend your appointment.

Before taking the test, you must first have an ultrasound scan (not included) to confirm that you are more than 10 weeks pregnant, ensuring that no anomalies affect the test results and cause inaccuracies.

Once the exact stage of pregnancy has been confirmed, the team of geneticists at Megalab in Sevilla will take a blood sample from you.

• After the blood sample has been collected, it will be sent to the laboratory for analysis, and you will then wait to receive your results and the telephone consultation with the Megalab geneticist.
• As soon as the DNA analysis results are ready, you will have a telephone consultation with the geneticist to discuss and understand the conclusions.

The team of geneticists at Megalab in Sevilla will explain how to access your results:

1. You will be given an access code to log in to your private area.
2. From there, you can check the status of your results report.
3. If the results are not yet available, they will appear as “pending.”
4. Finally, you will be provided with the telephone number of the Eurofins Laboratory - CMC Microsur | Centro Microbiología Clínica, where you had the test performed, in case you have any questions while waiting for your results.

The results of the Trisomy 21 Test will be available within 3–6 working days. In addition, it is not necessary to fast before taking the test.

After the blood sample is taken and analysed, the results shown in the report may indicate the following:

• High risk. The probability that the baby has a chromosomal alteration during pregnancy is high. In these cases, additional tests during pregnancy or a postnatal evaluation are recommended.
• Low risk. The probability of chromosomal alterations is low. Therefore, routine prenatal care would continue as normal.

The result of the T21 prenatal test is expressed as a risk percentage, ranging from 0.01% to 99%.

• No result. Occasionally, there may not be enough foetal cells in the maternal blood sample (in fewer than 5% of cases). The test can always be repeated, and in about half of these cases, a result is obtained on the second attempt at no additional cost.

For T21 tests, the rate of inconclusive results is below 1%.

The Down Syndrome Test in Sevilla costs 199 € , which is a fixed, all-inclusive price. The T21 prenatal test includes:

• Collection of the maternal blood sample.
• Analysis of the sample for the detection of T21.
• Delivery of the non-invasive prenatal test results.

If you are considering taking the Trisomy 21 test, remember that you can do so safely and easily through Operarme at the Eurofins Laboratory - CMC Microsur | Centro Microbiología Clínica.

You can request your Trisomy 21 detection test voucher quickly and easily by filling in our contact form, calling +34 91 141 33 56, or clicking on the button below: