Prostate cancer was first identified in 1853, and can only occur in men since prostate is a gland in the male reproductive system. According to the survey of the American Cancer Society, this illness is most common in the United States, where it is the main cause of cancer related deaths, after lung cancer. This cancer is least common in South and East Asia.

Prostate cancer is a disease that comes into existence due to mutation of the cells of the prostate which begin to multiply uncontrollably. The prostate glands require androgenes, male hormones, to function properly. If caught in its early stage, prostate cancer can be cured in 90% of the cases.

Symptoms of prostate cancer vary, and sometimes do not clearly indicate cancer. The person with discomfort and disease has to undergo a thorough examination to determine the underlying cause of these occurrences. Nevertheless, many men having developed this illness will never find out about it, will not undergo any treatment, and will die of other causes as this disease is forming in the later part of life. The disease is typical of men over 50 years of age, thus many are apt to die of other causes while the cancer slowly advances and spreads to other parts of their body. Due to this factor the selection of the right treatment is at times difficult.

If a man experiences an urge or need to urinate frequently, especially at night, or if he is facing difficulty starting or holding back urine, if his urine has a disturbed or weak flow accompanied with a painful, burning feeling when urinating, there is a high probability of him developing prostate cancer. It affects a man's sexual life as well.

In some cases a person with this disease will face problems of erection, and painful ejaculation. Cancer cells may spread, i.e., metastasize to other parts of the body, mainly to the lymph nodes, which help in destroying bacteria, and to the bones. Similarly with problems of the female reproductive system, men also feel pain, stiffness in the lower back, and upper thighs.

Diagnosis of the disease sometimes happens when an individual undergoes physical examination or screening blood tests. Particular of these tests is PSA, i.e., prostate specific antigen test. If a patient is suspected of having developed cancer, he will have biopsy, a test during which a piece of the prostate will be removed and examined under a microscope. Various other tests may be performed, like bone scans and X-rays to determine whether the cancer cells have spread elsewhere in the body.

Curing and treatment have various methods. One of these is chemotherapy, in which chemical substances are used for treating. Nowadays, catatonic drugs are used during chemotherapy. Besides, there are other ways of treatment which can be combined with each other, or with chemotherapy itself, these being surgery, hormone therapy, and radiation therapy.

After all, the outcome of the therapy depends on various factors, like for example the age and current health of the man, the extent of the spreading of the infected cells, and the appearance under the microscope, and the response of the cells while treatment all determine the result and outcome of prostate cancer disease.

The specific causes of prostate cancer are yet unknown. The risk of a man developing this disease depends on his age, genetics, race, lifestyle, which includes diet as well, and medication. According to surveys carried out in the United States, this cancer affects mainly black men, rather than white or Hispanic men. Surveys also show that daily use of anti-inflammatory medicines, such as aspirin, may decrease the risk of cancer.

Prevention of the disease has been proven to be possible by scientists. Taking dietary supplements, like vitamin E and selenium, may help prevent the disease from forming if taken daily. Still, a thousands of years old prevention has been proven helpful, namely the consumption of green tea. It is 100% safe and can be taken in any quantity.

It is crucial that every man has an early check-up of his health in identifying cancer at the beginning stage.

Action taken in time can save your life!