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Fertility preservation: Understand your options before cancer treatment

What can parents do to preserve the fertility of a child who has cancer?

Fertility should be discussed with children treated for cancer as soon as they are old enough to understand. Your consent and your child's might be required before a procedure can be done.

If your child has begun puberty, options might include oocyte or sperm cryopreservation.

Girls who have cancer treatment before puberty can opt for ovarian tissue cryopreservation. During this procedure, ovarian tissue is surgically removed, frozen and later thawed and reimplanted.

One method being researched to preserve fertility in boys who have cancer treatment before puberty is a procedure in which testicular tissue is surgically removed and frozen.