Clinical management of mosaic results from preimplantation genetic testing for aneuploidy of blastocysts a committee opinion

This revised document incorporates a growing number of published studies about mosaic embryo transfer and provides current evidence-based considerations for the clinical management of embryos with mosaic results on preimplantation genetic testing for aneuploidy. This document replaces the document titled Clinical management of mosaic results from preimplantation genetic testing for aneuploidy (PGT-A) of blastocysts: a committee opinion,published in 2020 (Fertil Steril 2020;114:246-54). (Fertil Sterile 2023;120:973-82.(c) 2023 by American Society for Reproductive Medicine.)

Automated summary

This revised document provides evidence-based considerations for the clinical management of embryos with mosaic results on preimplantation genetic testing for aneuploidy. It replaces the previous document published in 2020.