Prenatal CVS - Microarray


QF-PCR (rapid test) + Microarray may be substituted for karyotype

Request a test

When requesting this test please use the referral form provided. Please also refer to any additional information provided for this test. Download the referral form >

Additional information

Must be received by the lab same day as taken, by 5.00pm

Sending address

Great Ormond Street Hospital NE Thames Regional Genetics Service Laboratories
Great Ormond Street Hospital for Children
Barclay House
37 Queen Square

Laboratory service


Sample requirements

15mg of chorionic villi in a universal container

Reference range

Not applicable

Turnaround time

14-16 days

Disease / group

Other suspected genomic imbalance


Upon request

Call in advance?

Call in advance to discuss requirements


The Genetics Laboratories provide an extensive range of Cytogenetics and Molecular Genetics diagnostic testing services...

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