Prenatal diagnosis and molecular cytogenetic characterization of low-level mosaicism for tetrasomy 18p at amniocentesis in a pregnancy with a favorable outcome

Objective: We present prenatal diagnosis of low-level mosaicism for tetrasomy 18p at amniocentesis in a pregnancy with a favorable outcome. Case Report: A 40-year-old woman underwent amniocentesis at 17 weeks of gestation because of advanced maternal age. Amniocentesis revealed a de novo supernumera...

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Main Authors: Chih-Ping Chen, Tsang-Ming Ko, Yi-Yung Chen, Schu-Rern Chern, Peih-Shan Wu, Shin-Wen Chen, Shih-Ting Lai, Tzu-Yun Chuang, Chien-Wen Yang, Chen-Wen Pan, Wayseen Wang
Format: Article
Language:English
Published: Elsevier 2017-12-01
Series:Taiwanese Journal of Obstetrics & Gynecology
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Online Access:http://www.sciencedirect.com/science/article/pii/S1028455917302632