Tuesday, May 11, 2010

skin cancer

CANCER
Cancer is ultimately the result of uncontrolled growth of abnormal cells in the body or a disease characterized by out controlled cell growth or as a result of cells that are uncontrolled ably grow and do not die.Cancer causes problems to the body when damage cells divide uncontrollably to form lumps or tumors, Tumors can grow and associate with the digestive system, nerves and circulatory systems and they can release hormones that can affect the body functions.Tumors that demonstrate limited growth and stay in one spot are generally known as benign.There exist over 100 types of Cancer and each is determined by the types of cells that is initially affectedSKIN CANCERWe don’t actually realize that over exposure of our body to the sun and our radiation can cause skin cancer, Sometimes skin cancer goes undetected because the person who is carrying it didn’t realize anything was actually wrong.The best way to discovered skin cancer is to visit the laboratory where one can underwent general check-up or let test be carried-out on you for freckles as well as looking for any unwanted spot on one’s body and checking of moles.When one gain or loses weight, the skin tend to change and the marks on the body such as the moles or freckles expand, in some cases skin cancer can be observe by a spot in the body getting darker and begins to itch.There is evidence that, in contrast to squamous cell carcinoma, basal cell carcinoma is promoted not by accumulated sun exposure but by intermittent sun exposure like that received during vacations, especially early in life.Radiation from the sun is the main cause of skin cancer,the place where one lives is another factor thatb can cause cancer.Some of the skin cancer appear from the age of 50 and above

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