Genetics and Prostate Cancer

A complex interplay between three different genes may determine how prostate cancer will progress, a new mouse study finds.

Genetics clearly plays a role in prostate cancer, but researchers are still working to clarify that role. Studies have shown that from 5 percent to 10 percent of prostate cancers are hereditary; the risk is doubled or tripled for a man with a brother or father who has had the malignancy, and genetic mechanisms are estimated to be responsible for half of the early-onset cases, those that occur before the age of 55. [MedicineNet Cancer General]

Posted November 2004 | Permanent Link


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