血管内皮生长因子是一种能促进血管内皮细胞增殖、新生血管生成和增加血管通透性的细胞因子,在肿瘤的生长、转移及肿瘤引起的体腔积液中发挥着重要作用,并与一些重要的生理病理过程有关,近年对其研究发展非常迅速,日益引起人们的重视。 Vascular endothelial growth factor (VEGF) is a cytokine that promotes proliferation of vascular endothelial cells, neovascularization, and increased vascular permeability. It plays an important role in the growth and metastasis of tumors and in tumor-induced fluid accumulation in the body. The physiopathological process is related to it. In recent years, its research and development have been very rapid, and people have increasingly paid attention to it.