Low-level mosaic trisomy 9 at amniocentesis associated with a positive non-invasive prenatal testing for trisomy 9, maternal uniparental disomy 9, intrauterine growth restriction and a favorable fetal outcome in a pregnancy

• Main Authors: Chih-Ping Chen (Author), Tsang-Ming Ko (Author), Shin-Wen Chen (Author), Schu-Rern Chern (Author), Fang-Tzu Wu (Author), Yen-Ting Pan (Author), Chen-Wen Pan (Author), Yun-Yi Chen (Author), Wayseen Wang (Author)
• Format: Book
• Published: Elsevier, 2023-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: We present low-level mosaic trisomy 9 at amniocentesis associated with a positive non-invasive prenatal testing (NIPT) for trisomy 9, maternal uniparental disomy (UPD) 9, intrauterine growth restriction (IUGR) and a favorable fetal outcome in a pregnancy. Case report: A 41-year-old, gravi...