High-level mosaicism for 45,X in 45,X/46,XX at amniocentesis in a pregnancy with a favorable outcome and postnatal progressive decrease of the 45,X cell line

• Main Authors: Chih-Ping Chen (Author), Schu-Rern Chern (Author), Shin-Wen Chen (Author), Fang-Tzu Wu (Author), Chen-Chi Lee (Author), Yun-Yi Chen (Author), Wayseen Wang (Author)
• Format: Book
• Published: Elsevier, 2022-07-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: We present prenatal diagnosis of high-level mosaicism for 45,X in 45,X/46,XX at amniocentesis in a pregnancy with a favorable outcome and postnatal progressive decrease of the 45,X cell line. Case report: A 32-year-old, gravida 2, para 1, woman underwent amniocentesis at 17 weeks of gesta...