Patient's question:
Is there a difference between mild and severe forms of Down syndrome?Doctor's answer:
Hello! There should be, because I heard from the genetic department doctor that - "a certain percentage of chromosomes being trisomy 21" refers to the fact that not all chromosomes of some patients are trisomy 21. Additionally, there are situations involving other complications, such as whether it is accompanied by congenital heart disease and other congenital deformities.