目前,影象诊断加CT、MRI和显微外科的发展以及放疗与化疗的结合,使恶性脑瘤的治疗效果逐步得到改善。本文作者对全日本已注册的3万多名脑瘤病人进行了精确的随访,结果表明,成神经管细胞瘤、恶性星形细胞瘤和生殖细胞瘤的长期存活率明显提高,尤其是成神经管细胞瘤患者近15年的5年生存率由30%提高到80%以上。而且完全治愈者也有所增加。 At present, the combination of imaging diagnosis with the development of CT, MRI and microsurgery and radiotherapy and chemotherapy has gradually improved the therapeutic effect of malignant brain tumor. The authors conducted an accurate follow-up of more than 30,000 brain tumor patients registered in Japan and found that the long-term survival rate of medulloblastoma, malignant astrocytoma and germ cell tumor was significantly increased, especially in the neural tube The 5-year survival rate of patients with tumor in the past 15 years increased from 30% to over 80%. And completely cured people have also increased.