Normal development in two six-year-old boys born after prenatal diagnosis of trisomy 20 mosaicism |
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| Authors: | Dr J L Tolmie M E Ferguson-Smith D Gilmore M A Ferguson-Smith |
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| Institution: | Duncan Guthrie Institute of Medical Genetics, Yorkhill Hospitals, Glasgow, G3 8SJ, U.K |
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| Abstract: | Prenatal diagnosis of trisomy 20 mosaicism was made in two pregnancies by chromosome analysis of cultured amniotic fluid cells. In both cases, the pregnancy continued to term and a healthy male infant was delivered. Regular assessments up to the age of 6-5 years revealed normal physical and intellectual development in both children. |
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| Keywords: | Trisomy 20 mosaicism Normal development |
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