Fertility preservation in 2026: Current Landscape in Europe and the United States for Children and Adolescents Undergoing Hematopoietic Stem Cell Transplantation - Recommendations on behalf of the Westhafen Intercontinental Group

Key Points

• Fertility preservation is crucial for children undergoing hematopoietic stem cell transplantation, as they face risks of infertility.
• Key recommendations include cryopreservation of gonadal tissue in at-risk populations, aiming to ensure future reproductive options.
• This analysis reviews the current landscape and effective strategies across Europe and the United States for preserving fertility in young patients.
• Highlighting the need for early intervention, the findings emphasize the importance of integrating fertility counseling in clinical care routines.