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Cancer and male factor infertility

R A Costabile1, M Spevak

  • 1Department of Surgery, Walter Reed Army Medical Center, Washington, DC, USA.

Oncology (Williston Park, N.Y.)
|May 12, 1998
PubMed

Insights

Cancer survivors can preserve fertility. Treatments may impact sperm production, but recovery is possible, and assisted reproductive technologies offer options for fatherhood.

Area of Science:

  • Oncology
  • Reproductive Medicine
  • Men's Health

Background:

  • Multimodality anticancer therapies improve survival rates for men of reproductive age.
  • Fertility and sexual function concerns are paramount for cancer survivors.
  • Pretreatment fertility abnormalities are observed in men with germ cell tumors and Hodgkin's disease.

Purpose of the Study:

  • To review the impact of cancer therapy on male reproductive function.
  • To discuss strategies for preserving fertility during cancer treatment.
  • To highlight advancements in assisted reproductive techniques for cancer patients.

Main Methods:

  • Review of current literature on cancer therapy and male fertility.
  • Analysis of treatment modalities affecting spermatogenesis.
  • Evaluation of fertility preservation and assisted reproductive techniques.

Main Results:

  • Cancer therapies can cause temporary or permanent damage to spermatogonia, leading to infertility.
  • Spermatogenesis recovery may take up to 10 years post-therapy.
  • Surgical techniques can preserve neurovascular mechanisms for ejaculation.
  • Assisted reproductive technologies enable fatherhood even in cases of severe oligoasthenospermia without increasing birth defect rates.

Conclusions:

  • Fertility preservation is a key aspect of survivorship care in oncology.
  • Alternative treatment regimens and surgical approaches can maintain reproductive function.
  • Assisted reproductive technologies provide viable options for cancer patients seeking to father children.

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