Reproductive outcomes of mosaic embryo transfers – rethinking the clinical relevance of contemporary mosaicism reporting in preimplantation genetic testing for aneuploidy

Key Points

• This research aims to evaluate the impact of mosaic embryos on reproductive outcomes and the relevance of current mosaicism reporting.
• Analyzed outcomes of mosaic embryo transfers
• Focused on the identification of constitutional aneuploidy
• Reassessed clinical protocols regarding mosaicism reporting
• Highlights that mosaicism may not be clinically actionable
• Revealed that identifying constitutional aneuploidy is crucial for reproductive success
• Challenges existing views on the significance of mosaic embryos in fertility treatments