Semin Reprod Med 2009; 27(6): 472-478
DOI: 10.1055/s-0029-1241057
© Thieme Medical Publishers

Frozen-Thawed Ovarian Tissue Retransplants

Jacques Donnez1 , Jean Squifflet1 , Marie-Madeleine Dolmans1
  • 1Department of Gynecology, Université Catholique de Louvain, Brussels, Belgium
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Publication History

Publication Date:
05 October 2009 (online)

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ABSTRACT

Advances in the diagnosis and treatment of childhood, adolescent, and adult cancer have greatly increased the life expectancy of premenopausal women with cancer. The ovaries are very sensitive to cytotoxic treatment, especially to alkylating agents. The only established method of fertility preservation is embryo cryopreservation according to the Ethics Committee of the American Society for Reproductive Medicine (2005), but this option requires the patient to be of pubertal age, have a partner or use donor sperm, and be able to undergo a cycle of ovarian stimulation, which is not possible when the chemotherapy has to be initiated immediately or when stimulation is contraindicated according to the type of cancer. For patients who need immediate chemotherapy, cryopreservation of ovarian tissue is the only possible alternative. This article reports the techniques and results of orthotopic transplantation of cryopreserved ovarian tissue. Among almost 30 cases reported in the literature, 6 live births have been achieved to date.

REFERENCES

Jacques DonnezM.D. Ph.D. 

Department of Gynecology, Université Catholique de Louvain

Cliniques Universitaires St Luc, Avenue Hippocrate 10, 1200 Brussels, Belgium

Email: jacques.donnez@uclouvain.be