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恶性肿瘤的发病率和死亡率呈逐年上升趋势 ,其与肿瘤的生长、侵袭和转移等生物学行为有关。而肿瘤这些生物学特性又和肿瘤的血管生成紧密相关。本文就肿瘤的发生发展与肿瘤新生血管的关系、影响因素及其由此衍生的治疗方法进行综述。1 肿瘤血管生成的概念肿瘤血管生成 (angiog
The morbidity and mortality of malignant tumors show an increasing trend year by year, which is related to the biological behavior of tumor growth, invasion and metastasis. These biological characteristics of tumor and tumor angiogenesis are closely related. This article reviews the relationship between the occurrence and development of tumor and tumor neovascularization, the influencing factors and the treatment methods derived therefrom. 1 The concept of tumor angiogenesis Tumor angiogenesis (angiog