Tehotenské bruško

Differences TRISOMY tests

Trisomies

Down syndrome (trizómia 21)

Edwards syndrome (trizómia 18)

Patau syndrome (trizómia 13)

Sex

Foetal sex determination

Sex chromosome abnormalities

Turner syndrome 

(monozómia X)

Klinefelter syndrome (XXY)

XYY syndrome (XYY)

XXX syndrome (XXX)

Microdeletion syndromes

DiGeorge syndrome (22q11)

Prader-Willi syndrome and Angelman syndrome (15q11)

Cri-du-chat syndrome (5p15)

1p36 deletion syndrome

Wolf-Hirschhorn syndrome (4p16.3)

Results, price, indication 

Results within 5 days*

Price

Examination indicates



probable


X

X

X

X


X

X

X

X

X



350 eur

gynecologist or medical geneticist



chromosome-based







X

X

X

X

X



390 eur

gynecologist or medical geneticist



chromosome-based














500 eur

medical geneticist

Trisomy and its risks

Random cell division abnormalities may occur during egg maturation and in the early phases of egg fertilisation. If these processes lead ot an extra copy of one of the chromosomes, which means a particular chromosome occurs in three rather than two instances, the condition is called trisomy.

TRISOMY test

There is a certain amount of foetal DNA in maternal blood already in the early stages of pregnancy. Using a special screening laboratory test, it is possible to isolate this foetal DNA and analyse it to determine the risk of foetal trisomy (three identical chromosomes).

Consult your doctor

TRISOMY test (or any of its variants) is designed to exclude the presence of trisomy 21 (Down syndrome), trisomy 18 (Edwards syndrome), and trisomy 13 (Patau syndrome) with a high degree of accuracy. If the mother-to-be wishes to know, the test can also determine the sex of her unborn baby.