摘要
颅脑是恶性肿瘤远处转移的常见部位,恶性肿瘤患者颅内转移的概率可达25%以上,且预后极差,严重影响恶性肿瘤患者的生活质量及治疗预后。随着肿瘤患者生存时间的延长,脑转移瘤的发生率逐渐增加,所以国内外有关恶性肿瘤脑转移的机制研究也渐进增多,而血脑屏障与恶性肿瘤脑转移的关系也一直是众多学者关注的热点。
Brain is the common place for distant metastases of malignant tumour. For the patients with malignant the probability of brain metastases can be up to 25 % and the prognosis is extremely poor, which seriously affect their quality of life. With the extension of the survival time of patients with malignant, the incidence of brain metastases gradually increased. So the mechanism research on brain metastases of malignant tumour is progressively increasing both at home and abroad and the relationship between blood-brain bar- rier and the brain metastases of malignant tumour has always been the focus of many scholars.
出处
《川北医学院学报》
CAS
2013年第3期298-301,共4页
Journal of North Sichuan Medical College
基金
四川省卫生厅科研基金项目(120014)
关键词
血脑屏障
肺癌
卵巢癌
脑转移
Blood-brain barrier
Pulmonary cancer
Oophoroma
Brain metastases
