Prostate cancer is the most common type of cancer that affects men. It
is estimated that 5-10% of cases are developed because of genetics.
How is the gene passed down?
In
the human body, we have 2 sets of 23 chromosomes. Each set of
chromosomes contains DNA from each parent. Within each chromosome, there
are thousands of genes. These genes are also in pairs.
Each set of genes contain DNA from the mother, and one containing DNA from the father.
If any of the mother or father's gene are mutated, it may be passed on to a child at conception.
What gene causes prostate cancer?
At this time, studies show that 6 genes are involved in the development of prostate cancer. Further studies are being conducted.
Is there a genetic test that can identify the genes?
Since
studies on identifying the genes that cause prostate cancer are still
in the early stages, no tests have been developed to identify them.
However, genetic counseling is an option to identify the risk factor in a
person.
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