As we know this earth is getting more polluted the human being is more getting captivated to different kinds of diseases. He is becoming more and more moderanised in the same way the diseases are also following him and attacking him in one or the other way. Now a days this cancer has become one of the major deadly disease which is trembling the human kind. This has number of kinds which can attack any part of the body. One among them is this brain cancer which attacks the brain. The brain is one of the core part of the body.
The brain, like any other tissue in the body, is made up of individual cells which are much smaller than a pinpoint, and require a microscope to see them. These cells are the smallest units which compose the brain, and there are several different types. A brain cancer can arise from any of the cells which make up the brain.
Brain cancer starts in just one cell. As the cell makes more and more copies of itself, it grows to form a tumor (which means a swelling). A benign tumor stays where it starts, although it can grow very large and press on crucial areas. In contrast, a malignant tumor has a capacity to spread, and is then called...