Brain tumors and brain cancer, are caused by abnormal growth in brain cells. The Cells in our body constantly divide, cells die and new cells are born in their place. In this system, sometimes for some reason, new cells keep arising, but old cells do not die. Gradually a lump of cells and tissue forms, which is called a tumor.

There are several types of brain tumors, which there are primary and secondary brain tumors.

A magnetic resonance imaging (MRI) machine scans the body and gives information about internal organs. Magnetic fields and radio waves are used that produce detailed images of the organs.

Usually, MRI scans are used to detect brain, bones, and muscles, such as soft tissue, chest, tumor-cancer, stroke, dementia or, migraine, blockage of arteries, and genetic disorders. This test is done for accurate information about the disease.