Prenatal diagnosis of mosaic trisomy 18 and maternal uniparental disomy 18 by amniocentesis in a pregnancy associated with cytogenetic discrepancy in various tissues and a favorable fetal outcome

• Prif Awduron: Chih-Ping Chen (Awdur), Fang-Tzu Wu (Awdur), Yen-Ting Pan (Awdur), Schu-Rern Chern (Awdur), Peih-Shan Wu (Awdur), Chien-Ling Chiu (Awdur), Chen-Chi Lee (Awdur), Wen-Lin Chen (Awdur), Wayseen Wang (Awdur)
• Fformat: Llyfr
• Cyhoeddwyd: Elsevier, 2023-07-01T00:00:00Z.
• Pynciau: article
• Mynediad Ar-lein: Connect to this object online.

Objective: We present prenatal diagnosis of mosaic trisomy 18 and maternal uniparental disomy (UPD) 18 in a pregnancy with a favorable fetal outcome. Case report: A 34-year-old woman underwent amniocentesis at 17 weeks of gestation because of advanced maternal age, and the result was 47,XY,+18 [4]/4...