BACKGROUND: As a result of advances in treatment, almost 80% of children and adolescents who currently receive a diagnosis of cancer become long-term survivors. Potential adverse consequences of treatment include impaired puberty and fertility due to gonadal removal, genital tract injury or damage to germ cells from adjuvant therapy. In recent years, treatment of solid tumors and hematological malignancies has been modified in an attempt to minimize damage to the reproductive system. Simultaneously, advances in assisted reproductive technologies have led to new possibilities for the prevention and treatment of infertility. We review experimental data in animal models and clinical experience in adults and discuss strategies to preserve fertility in prepubertal children. CONCLUSIONS: Fertility preservation should now be considered in children facing cancer treatment that has a high risk of gonadal toxicity including high-dose chemotherapy and bilateral irradiation of the gonads at toxic doses. Copyright 2009 S. Karger AG, Basel.
BACKGROUND: As a result of advances in treatment, almost 80% of children and adolescents who currently receive a diagnosis of cancer become long-term survivors. Potential adverse consequences of treatment include impaired puberty and fertility due to gonadal removal, genital tract injury or damage to germ cells from adjuvant therapy. In recent years, treatment of solid tumors and hematological malignancies has been modified in an attempt to minimize damage to the reproductive system. Simultaneously, advances in assisted reproductive technologies have led to new possibilities for the prevention and treatment of infertility. We review experimental data in animal models and clinical experience in adults and discuss strategies to preserve fertility in prepubertal children. CONCLUSIONS: Fertility preservation should now be considered in children facing cancer treatment that has a high risk of gonadal toxicity including high-dose chemotherapy and bilateral irradiation of the gonads at toxic doses. Copyright 2009 S. Karger AG, Basel.
Authors: Xin Wu; Shaun M Goodyear; Lara K Abramowitz; Marisa S Bartolomei; John W Tobias; Mary R Avarbock; Ralph L Brinster Journal: Hum Reprod Date: 2012-03-12 Impact factor: 6.918
Authors: Simone de Campos Vieira Abib; Chan Hon Chui; Sharon Cox; Abdelhafeez H Abdelhafeez; Israel Fernandez-Pineda; Ahmed Elgendy; Jonathan Karpelowsky; Pablo Lobos; Marc Wijnen; Jörg Fuchs; Andrea Hayes; Justin T Gerstle Journal: Ecancermedicalscience Date: 2022-02-17