过去认为血管发生(angiogenesis),在肿瘤生长和演进过程中发挥着关键作用,但现在有一种更新的观点认为淋巴管生成在肿瘤扩散过程中发挥着更重要的作用。大量的临床病理学资料发现淋巴系统是 In the past, angiogenesis was thought to play a key role in tumor growth and progression. However, there is a new view that lymphangiogenesis plays a more important role in tumor proliferation. A large number of clinical and pathological data found that the lymphatic system is