Thus it is very important to understand the characteristics and mechanism of angiogenic regulators.It will provide new parameters for tumor diagnosis, staging, therapy and prognosis.

• 因此，了解血管生成调节因子的特点及其作用机制是一项非常重要的研究任务，针对肿瘤血管的抗血管新生治疗有着重要的理论意义和临床实用价值。