Vascular endothelial growth factor (VEGF) and its receptor play a critical role in tumor-associated angiogenesis and have become the new target s of anti-tumor therapy.

• 血管内皮细胞生长因子(VEGF)及其受体在肿瘤血管新生中起重要作用,阻断VEGF的生成已成为抗肿瘤治疗的新靶点。