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sperm

the mature male reproductive cell that must combine with an egg (ova) to make a baby. Males start making sperm in their testicles after puberty. See also ova.

Fertility and Cancer: What Are My Options?

... Sperm banking Sperm banking is a fairly ... For men who don't produce sperm
Donor sperm Using donor sperm (donor insemination ...

http://www.cancer.org/acs/groups/cid/documents/webcontent/002854-pdf.pdf

How does cancer treatment affect fertility in men

... During puberty (usually around age 13 to 14), a boy's testicles start making
sperm, and they normally will keep doing so for the rest of his life. ...

http://www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-cancer-treatment-fertility-men

Preserving fertility in men before cancer treatment

... Sperm banking. Sperm banking ... research. Sperm donation problems. Some
men have trouble when they try to donate sperm. Doctors ...

http://www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment?ssdomainnum=5c38e88&ssdomainnum=5c38e88&ssdomainnum=5c38e88&url=http%3A//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%3Furl%3Dhttp%253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%253furl%253dhttp%25253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%25253furl%25253dhttp%2525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%2525253furl%2525253dhttp%252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%252525253furl%252525253dhttp%25252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%25252525253furl%25252525253dhttp%2525252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%2525252525253furl%2525252525253dhttp%252525252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%252525252525253furl%252525252525253dhttp%25252525252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preservin

Preserving fertility in men before cancer treatment

... Sperm banking. Sperm banking ... research. Sperm donation problems. Some
men have trouble when they try to donate sperm. Doctors ...

http://www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment?ssdomainnum=5c38e88&ssdomainnum=5c38e88&url=http%3A//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%3Furl%3Dhttp%253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%253furl%253dhttp%25253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%25253furl%25253dhttp%2525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%2525253furl%2525253dhttp%252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%252525253furl%252525253dhttp%25252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%25252525253furl%25252525253dhttp%2525252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%2525252525253furl%2525252525253dhttp%252525252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%252525252525253furl%252525252525253dhttp%25252525252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-befo

Preserving fertility in men before cancer treatment

... Sperm banking. Sperm banking ... research. Sperm donation problems. Some
men have trouble when they try to donate sperm. Doctors ...

http://www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment?ssdomainnum=5c38e88&url=http%3A//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%3Furl%3Dhttp%253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%253furl%253dhttp%25253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%25253furl%25253dhttp%2525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%2525253furl%2525253dhttp%252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%252525253furl%252525253dhttp%25252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%25252525253furl%25252525253dhttp%2525252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%2525252525253furl%2525252525253dhttp%252525252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment%252525252525253furl%252525252525253dhttp%25252525252525253a//www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-men-before-treatment&print=t

Do we know what causes gestational trophoblastic disease?

... Normally, the sperm and egg cells each provide a set of 23 chromosomes
(bits of DNA that contain our genes) to create a cell with 46 chromosomes ...

http://www.cancer.org/cancer/gestationaltrophoblasticdisease/detailedguide/gestational-trophoblastic-disease-what-causes

Surgery for testicular cancer

... If both testicles are removed, the man can no longer make sperm cells
and can no longer father children (he becomes infertile). ...

http://www.cancer.org/cancer/testicularcancer/overviewguide/testicular-cancer-overview-treating-surgery

Preserving fertility in children with cancer

... Preserving sperm. When boys go through puberty, they begin to make mature
sperm. Most boys have some sperm in their semen by about age 13. ...

http://www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/fertilityandcancerwhataremyoptions/fertility-and-cancer-preserving-fertility-children-cancer