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Fertility Glossary

Fertility preservation

Storing eggs, sperm, embryos or tissue to protect future options.

Eggs, sperm & embryos

Fertility preservation is offered before cancer treatment, before some autoimmune or surgical treatments, before gender-affirming therapy and for age-related reasons. Referral is time-sensitive, so it should be raised as soon as treatment is being planned. Funding differs by province and by clinical indication.

Also known as: oncofertility, preserving fertility

Sources

  • Society of Obstetricians and Gynaecologists of Canada (SOGC) patient information
  • Canadian Fertility and Andrology Society (CFAS)

Last reviewed: September 9, 2026. Written by the Antega Editorial Team. General information only โ€” always follow the advice of your own clinic, doctor or pharmacist.

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