Facts On Prostate Cancer
Prostrate gland is found in all male species of mammals. Its chief function is production of seminal fluid that forms the medium of travel for sperms. Falling in line after lung cancer, malignancy of the prostrate gland is the second most common form of cancer in men.
The threat of prostrate cancer rises in men after 50 years of age. Statistics highlighting incidence of prostrate cancer in American men reveal more than 2 million cases of the same presently alive in the nation. This form of cancer is believed to be relatively more potent in black men in comparison to the whites.
The malignancy responds to treatment if detected in the initial stages. However, that is a rare possibility in this condition. Of all the types of cancers, prostrate cancer poses the least threat to life since its growth is extremely gradual. As a consequence, most people with the disease actually end up losing their lives due to normal age factors or other issues but not cancer.
Some of the symptoms of this disease include difficulty in urinating or withholding urine, increase in frequency of urination particularly at nights, passing blood in the urine, and repeated pain in the lower back, hips or upper thighs. In the year 1941, it was discovered by Charles B. Huggins that the growth and expansion of prostate cancer was related to testosterone, a situation that could be reversed by administration of estrogens. The scientist was awarded a Noble Prize for this discovery known as ‘Chemical Castration’. Prostrate cancer in the pelvic region is generally removed taking the aid of ‘robotics in surgery’. Prognosis of prostrate cancer is very motivating with 98 percent of patients surviving for about 5 years and 84 percent living up to an average of 10 years.
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