Prostate Cancer Causes
Causes prostate cancer are not fully explain the situation, but it seems that changes in the DNA of a cell of prostate cancer. DNA is what our genes, which in turn determine how individual cells behave in certain circumstances. DNA that we inherit from our parents and their ancestors. A very small percentage, about five to ten percent, it seems, these changes are inherited, are linked.
E 'was also demonstrated thatmay be too much of certain hormones is linked. above the average of the male hormone androgen has been shown that perhaps part of the risk of contracting prostate cancer have the game. The researchers also found that men with high levels of a hormone IGF-1 is known to have a better chance of suffering from prostate cancer. But other scientists disagree with the finding that link.
We can only risk factors to determine the cause, as weI do not know what exactly is the trigger. Types of cancer are risk factors are different, and some, such as smoking, can be controlled. But others, like family or age can not be changed.
The presence of risk factors is not a sure sign, either. Some people develop many risk factors, but do not get cancer. At the same time, other people with no obvious risk factors, cancer. The links between risk factors and prostate cancernot entirely clear.
The most important risk factor seems to be the age. The chances of getting cancer is increasing faster than can be achieved, after fifty years. Nearly two out of three cases occurs in men over 65 years.
Race seems to be another risk factor for cancer development. For some unknown reason, American men are more affected than men of other races. They are also more likely to suffer from more advanced stages of disease, and are thereforemore likely to die from prostate cancer. In addition, prostate cancer occurs more frequently in non-Hispanic whites than in Hispanic / Latino and Asian-American men. The reasons for these differences in risk is not clear.
Nationality is another factor for the development of prostate cancer. It is more common in northern Europe and North America than in most other geographical reasons. It is less common in South America, Central America, Africa and Asia. These statistics can be unreliable, and only because of the fact that the lowest number of diagnosed cases are reported in underdeveloped countries.
Some family history of disease in cases of prostate cancer seems to be obvious. Men who had a brother or a father, might be more likely to be healthy. This is particularly true if the relatives have developed the disease when they were young.
Many factors may contribute to> Prostate cancer, and not all the causal factors are not yet known.
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