In Patau's syndrome, the risk of recurrence is low provided one of the parents is not a carrier of a balanced transformation.
Non-disjunction at either the first or second meiotic division in either parent may cause trisomy 13. In about 20% of cases, one parent is a translocation carrier.
There is antenatal diagnosis available for Patau's syndrome.
Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.