Archives of gynecology and obstetrics · 2007
A rare occurrence of trisomy 18 and trisomy 21 in a dizygotic twin pregnancy.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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Pelikan Harold M P, Bijlsma Emilia K, van Wijngaarden Willem J
Аннотация
OBJECTIVE: Case report of a rare combination of a trisomy 18 and 21 in a dizygotic twin pregnancy in a woman with a history of recurrent miscarriage, a neonatal death, no living offspring and Graves disease.
METHODS: Case report and literature search.
RESULTS: Only one other report in the literature of a combined trisomy 18 and 21 twin pregnancy was found.
CONCLUSION: The combination of a trisomy 18 and 21 in a dizygotic twin pregnancy is very rare. Despite the high frequency and clinical importance of aneuploidy, very little is known about the factors that may modulate meiotic non-disjunction.
METHODS: Case report and literature search.
RESULTS: Only one other report in the literature of a combined trisomy 18 and 21 twin pregnancy was found.
CONCLUSION: The combination of a trisomy 18 and 21 in a dizygotic twin pregnancy is very rare. Despite the high frequency and clinical importance of aneuploidy, very little is known about the factors that may modulate meiotic non-disjunction.