Brain is the most important part in the human body. Its control the all functions of the body and coordinates the human body parts to each other. Brain Tumor is one of the most hazardous disease of the medical world which effect the most important element of our body brain.
In simple term Brain Tumor can be defined as the cancer of the brain. Brain Tumor according to medical term is a group or bunch of abnormal cells which resides within the brain and effect the healthy brain tissue.