脑胶质瘤是最常见的颅内原发性肿瘤,占颅内肿瘤的41%~44.6%,男性发病率高于女性,发病高峰分别在30~40岁和10~20岁[1],大多数呈膨胀性和浸润性生长,预后相对较差。Deorah等[2]报道,在所有胶质细胞瘤中占半数的胶质母细胞瘤患者1年生存率约为30%,5年生存率不足5%。大部分脑胶质瘤 Glioma is the most common primary intracranial tumor, accounting for 41% to 44.6% of intracranial tumors. The incidence of male glioma is higher than that of female. The onset peak is 30-40 years old and 10-20 years old, respectively [1] Most were swollen and invasive growth, the prognosis is relatively poor. Deorah et al. [2] reported that the one-year survival rate was about 30% and the 5-year survival rate was less than 5% in half of all glioblastoma patients. Most gliomas