macam mana nak mengesan sindrom down
Does down syndrome run in families?
Most cases of Down syndrome are not inherited. There are 3 types of Down Syndrome: 1) Trisomy 21 (95% of cases) 2) Translocation (4% of cases) and 3) Mosaicism (1% of cases). It is important to know what type of Down Syndrome the child is with, because one-third of cases of Down Syndrome resulting from Translocation there is a hereditary component.
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Angie Heng