Bladder cancer
Cancer of the bladder is the most frequently occurring malignant tumor in the urinary tract, affecting men more often than women. Although it can strike at any age, it usually occurs between the ages of 50 and 70. One of the earliest signs of bladder cancer is the appearance of blood in the urine. It usually appears suddenly, without pain, and is often associated with the increased need to urinate. The exact cause of bladder cancer is not known, but some associations have been made. Because the urinary tract carries waste product from the body, it comes in contact with a number of foreign substances, some of which are cancer-causing agents. The greatest risk factor is the tar from cigarettes, which places smokers at twice the risk of developing bladder cancer. The key to curing bladder cancer is detecting it early. Treatment often involves a combination of surgery and other therapies. If the tumor is small enough, it may be cauterized (kott-ter-ized) or burned. Larger tumors may require more intense surgery, with chemotherapy or radiation therapy used to kill any remaining cells. For more information about bladder cancer, contact a healthcare professional.
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