Cancer: what is it?
Cancer is often perceived as an incurable disease, without issue, though, thanks to early detection and treatment, many patients recover.
Tissues and organs are composed of millions of cells. In people with cancer, the body is attacked by cells that multiply in an exaggerated way and invade surrounding tissues. Sometimes, some of them can break off and migrate to other parts of the body Various factors, such as radiation, carcinogens in food, air and cigarette smoke, or genetic predisposition may affect the “mechanics” of these normal cells and prevent them from functioning smoothly. Sick, they will begin to proliferate without control. Normally, the immune system eliminates or prevents them from [click to continue…]
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