Cancer De Prostata

Prostate Cancer

What is prostate cancer? To understand what is prostate cancer we must first know that it is cancer, what the prostate is, where it is and what function exercised. Cancer is a disease of the cell. The cell is the basic unit of life. In our body there are over 200 different types of cells each with a specific role. Cancer begins when cells in any part of the body begin to grow out of control. There are many types of cancer, but they all start because of the uncontrolled growth of abnormal cells. A cancer cell is a cell that has been modified during its manufacture. The prostate is a gland that is only present in men. It is located under the bladder and surrounds the rectum before the start of the urethra, the canal that allows removal of the urine accumulated in the bladder. Prostate cancer is found mainly in older men. The size of the prostate varies with age. It holds an important role in sperm production. The function of the prostate is to produce some of the fluid that protects and nourishes sperm cells in semen.

Can you prevent prostate cancer?

Unfortunately we cannot say we can prevent prostate cancer and the exact cause of it is unknown. He has the knowledge of factors that cannot be controlled, such as age, race, nationality and / or family history affect the male body which makes contracting prostate cancer. Science does not yet fully understand the causes of prostate cancer, but researchers have found several factors that can change the risk for this disease.

Prostate cancer mainly affects older men. Rarely occurs in men under 40, but the probability of having prostate cancer increases rapidly after age 50. The risk of a man is higher if his father or brother had the disease. "Men who have clumps of cells called prostatic intraepithelial neoplasia, high-grade may have an increased risk of prostate cancer. These prostate cells look abnormal under a microscope. "(National Cancer Institute)

"Prostate cancer occurs more frequently in black men and Jamaican men of African descent than in men of other races. In addition, black men are more likely to be diagnosed at an advanced stage, and are more than twice as likely to die of prostate cancer as white men. Prostate cancer occurs less frequently in Asian-American men and Hispanic / Latino men than in whites. The reasons for these racial and ethnic differences are not clear. "(American Cancer Society)

In the prostate are several types of cells, but almost all cases of prostate cancer will develop from the glandular cells. Other types of cancer can also start in the prostate gland, including sarcomas, small cell carcinomas and transitional cell carcinomas. These types of prostate cancer are rare as adenocarcinoma, which is the medical term for cancer that begins

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