靶向作用于血管和血管生成的药物已成为近年来抗肿瘤药物研究的热点之一。文章分类介绍作用于血管内皮细胞生长因子信号通路的血管生成抑制剂和靶向药物联合放射治疗肿瘤研究近况结果及其可能原理,希望此领域得到广大放疗专业医师足够重视。 Targeted on the blood vessels and angiogenesis of drugs has become one of the hot spots in recent years, anti-cancer drugs. This article describes the role of vascular endothelial cell growth factor signaling pathway of angiogenesis inhibitors and targeted drugs combined with radiation therapy tumor recent results and possible principles, I hope this area has received the majority of radiologists enough attention.