Abstract:

As a key mediator of normal physiological angiogenesis, vascular endothelial growth factor（VEGF）has been regarded as an emancipator to plastic surgeon, and yet a misfortune to oncology surgeon, due to its singular biological effect. Therefore in some clinical cases, especially for some malignant tumor patients having endured radical surgery and being craving for a reconstructive surgery, VEGF plays a role full of paradoxes. To make a clinical balance, we should find a point to inhibit tumor cell from utilizing VEGF and make a permission to normal tissues to employ it.