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骨肉瘤是一种好发于青少年的高度恶性肿瘤,研究表明骨肉瘤的术后复发和转移是影响患者预后的主要因素。肿瘤血管的生长无疑是肿瘤发生侵袭和转移的重要因素。血管对于肿瘤的生长起巨大的作用,新生的血管的形成增殖可以使
Osteosarcoma is a highly malignant tumor that occurs in adolescents. Studies have shown that postoperative recurrence and metastasis of osteosarcoma are the main factors affecting the prognosis of patients. Tumor vascular growth is undoubtedly an important factor in tumor invasion and metastasis. Vascular for the growth of tumors play a huge role in the formation of new blood vessels proliferation can make