Detection of no isochromosome 20q by interphase fluorescent in situ hybridization on uncultured amniocytes in a pregnancy with mosaic isochromosome 20q in cultured amniocytes at amniocentesis

• Main Authors: Chih-Ping Chen (Author), Jun-Wei Su (Author), Schu-Rern Chern (Author), Yu-Ling Kuo (Author), Peih-Shan Wu (Author), Meng-Shan Lee (Author), Chien-Wen Yang (Author), Wayseen Wang (Author)
• Format: Book
• Published: Elsevier, 2015-02-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: To present prenatal diagnosis and molecular cytogenetic characterization of mosaic isochromosome 20q at amniocentesis. Materials and methods: A 36-year-old woman underwent amniocentesis at 17 weeks of gestation because of advanced maternal age, and conventional cytogenetic analysis reveal...