Posts Tagged ‘medical treatment of prostate cancer’

Prostate Cancer: What is it?

Prostate Cancer: What is it?

The size of a walnut, the prostate is a gland in the male reproductive system located below the bladder, in front of the rectum. The prostate secretes nutrients and semen thinners.

As it surrounds the urethra (the canal from the bladder), a tumor in the prostate can interfere with urination. To function, prostate needs of sex hormones, androgens, which are produced in the testes, especially, and by the adrenal glands. Some prostate cancers are stimulated by these hormones.

In North America, cancer of the prostate is the most common cancer in men. According to autopsy studies, one third of men aged under 80 had traces of cancer prostate39. In the 80 years or more, this proportion rises to two thirds. However, most men in whom it detects prostate cancer die of other causes.

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