Volume 48, Issue 3 , Pages 218-224, September 2009
Prenatal Sonographic Features of Fetuses in Trisomy 13 Pregnancies (II)
Article Outline
Summary
Prenatal ultrasound is a powerful tool for detecting structural abnormalities in fetuses in trisomy 13 pregnancies. This article provides a comprehensive review of the prenatal sonographic features of trisomy 13 in the second and third trimesters, including holoprosencephaly, brachycephaly, microcephaly, Dandy-Walker complex and posterior fossa abnormalities, ventriculomegaly, neural tube defects, facial cleft, and micrognathia.
Key Words: congenital malformations , prenatal diagnosis , trisomy 13 , ultrasound
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PII: S1028-4559(09)60293-X
doi:10.1016/S1028-4559(09)60293-X
© 2009 Taiwan Association of Obstetric & Gynecology. Published by Elsevier Inc. All rights reserved.
Volume 48, Issue 3 , Pages 218-224, September 2009
