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Fertility preservation: Understand your options before cancer treatment

What can men do to preserve fertility before cancer treatment?

Men also can take steps to preserve their fertility before undergoing cancer treatment. For example:

  • Sperm cryopreservation. This procedure involves freezing and storing sperm at a fertility clinic or sperm bank for use at a later date. Samples are frozen and can be stored for years.
  • Radiation shielding. In this procedure, small lead shields are placed over the testicles to reduce the amount of radiation exposure they receive.