The Department of Neurosurgery is a specialty area that treats diseases of the nervous system, brain, spinal cord, and peripheral nervous system, with surgical methods. Neurosurgeries require in-depth knowledge and techniques because even the slightest damage in the nervous system could bring a specific dysfunction in the body. Recently, the Department of Neurosurgery has computerized the diagnostic imaging to apply it in surgery which brought rapid development of microscopic surgeries, endovascular surgeries and endoscopic surgeries which show great performance. The Department of Neurosurgery is subdivided into cerebrovascular disease, brain tumor, function and stereotactic, spinal cord, pediatric and trauma neurosurgery.