Many cancers presenting in children and adolescents are curable with surgery, chemotherapy, and/or radiotherapy. Potential adverse consequences of treatment include sterility, infertility, or subfertility as a result of gonad removal, damage to germ cells as a result of adjuvant therapy, or damage to the pituitary and hypothalamus or uterus as a result of irradiation. In recent years, treatment of solid tumors and hematologic malignancies has been modified in an attempt to reduce damage to the gonadal axis. Simultaneously, advances in assisted reproductive technology have led to new possibilities for the prevention and treatment of infertility. This clinical report reviews the medical aspects and ethical considerations that arise when considering fertility preservation in pediatric and adolescent patients with cancer.
Preimplantation genetic testing for monogenic diseases for adult-onset conditions is ethically permissible for a range of conditions including when the condition is serious and no safe, effective interventions are available. The Committee strongly recommends that a genetic counselor experienced with PGT-M counsel patients considering such procedures. This document replaces the document titled "Use of preimplantation genetic diagnosis for serious adult-onset conditions: a committee opinion," last published in Fertil Steril 2013;100;54-7.
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