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Fertility Preservation for Prepubertal Patients at Risk of Infertility: Present Status and Future Perspectives

Valentina Pampanini1,2, Jasmin Hassan3, Elizabeth Oliver2

  • 1Dipartimento Pediatrico Universitario Ospedaliero, Ospedale Pediatrico Bambino Gesù, Rome, Italy.

Hormone Research in Paediatrics
|April 22, 2021
PubMed

Insights

Cancer survivors face fertility issues. Pediatric fertility preservation relies on cryopreserving immature gonadal tissue, but challenges remain for widespread clinical use.

Area of Science:

  • Reproductive Medicine
  • Pediatric Oncology
  • Oncology

Background:

  • Rising cancer survival rates lead to increased focus on long-term treatment side effects.
  • Fertility impairment is a significant concern for cancer patients and survivors.
  • Established fertility preservation methods exist for adults, but options for children are limited.

Purpose of the Study:

  • To review current fertility preservation strategies for pediatric patients undergoing gonadotoxic cancer treatments.
  • To highlight the challenges and future directions for implementing gonadal tissue cryopreservation in prepubertal patients.

Main Methods:

  • Literature review of fertility preservation techniques in pediatric oncology.
  • Analysis of current clinical practices and research advancements in gonadal tissue cryopreservation.
  • Discussion of unresolved issues hindering the implementation of these services.

Main Results:

  • Cryopreservation of immature gonadal tissue is the primary fertility preservation strategy for prepubertal patients.
  • Significant research is ongoing regarding the future application of cryopreserved gonadal tissue.
  • Clinical implementation of these services faces several practical and ethical challenges.

Conclusions:

  • Fertility preservation for pediatric cancer patients is crucial but currently limited.
  • Further research and standardization are needed to overcome challenges in cryopreserving and utilizing gonadal tissue.
  • Establishing comprehensive fertility preservation services is essential for improving the quality of life for young cancer survivors.
Keywords:
CancerChildhoodCryopreservationFertility preservation

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