Glioma is the most common malignant tumor in the skull, which originates from glial and neuronal cells of the nervous system. The prognosis is not good, and the treatment is based on surgery, radiotherapy and chemotherapy. Glioma is difficult to be cured, and even after surgery, the patient often relapses, and the disease progresses quickly and the prognosis is very poor, with symptoms of increased intracranial pressure and destruction of local brain tissue.