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目前恶性肿瘤是严重危害人类健康的重要疾病,然而治疗恶性肿瘤的难点就是肿瘤的复发和转移,血道及淋巴道转移是恶性肿瘤最主要的转移途径和复发的根源。因此恶性肿瘤的血道和淋巴道转移与患者的预后密切相关。目前对各种肿瘤的生物学行为的研究也常涉及肿瘤淋巴管、血管生成及其与肿瘤转移的关系。尽管早在1863年
At present, malignant tumors are an important disease that seriously endangers human health. However, the difficulty of treating malignant tumors is the recurrence and metastasis of the tumor. The hematogenous and lymphatic metastasis is the most important metastasis and recurrence of malignant tumors. Therefore, malignant tumor blood and lymphatic metastasis is closely related to the prognosis of patients. At present, the study on the biological behavior of various tumors often involves lymphangiogenesis, angiogenesis and their relationship with tumor metastasis. Although as early as 1863