Can karyotype detect deletions

2025-09-01 14:18:53
Hi doctors after baby's birth if karyotype is done from baby's blood does it check only for euploidy or karyotype can check for deletion /duplication Because my friend is pregnant and she wants to dono. Baby after birth
41 Views
Only large deletions/ duplication can be detected by karyotype. For confirmation, FISH (Fluorescent insitu hybridization) or chromosomal microarray might be necessary. May I know why is she even planning a karyotyping after birth ? Is there any problem with antenatal tests/ scans ?

Answered2025-09-02 11:21:40

Was this answer useful

Not finding what you need? Ask Practo AI

FREE

Chat with Practo AI on Whatsapp

Consult genetic counsellor

Answered2025-09-01 14:39:15

Was this answer useful

Not finding what you need? Ask Practo AI

FREE

Chat with Practo AI on Whatsapp

Kindly consult once to genetecian

Answered2025-09-03 10:34:48

Was this answer useful

Not finding what you need? Ask Practo AI

FREE

Chat with Practo AI on Whatsapp

Karyotype can detect only major aneupoidies, deletions and duplications can be detected only through chromosomal microarray analysis

Answered2025-09-01 14:52:26

Was this answer useful

Not finding what you need? Ask Practo AI

FREE

Chat with Practo AI on Whatsapp

Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.