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恶性肿瘤是威胁人类生命的顽疾之一,能否早期诊断是治疗的关键。因而寻找理想的早期检测方法已成为世界各国医学界攻克的重点课题。20世纪90年代后期我国科学家与国外协作研制成功最初定名为肿瘤特异性生长因子,现被命名为恶性肿瘤相关物质群(Tumor Specific GrowthFactor,TSGF),目前已在临床中广泛应用,显示出良好的应用前景。现就其在肿瘤防治中的应用作一综述。 1 TSGF性质 TSGF是一种与恶性肿瘤血管增殖有关的新型肿瘤标志物,是恶性肿瘤及其周边毛细血管大量扩增的结果,并随着肿瘤的形成和增长逐渐释放到外周血液。它是不同于其
Malignancy is one of the most serious illnesses that threaten human life. Early diagnosis is the key to treatment. Therefore, finding the ideal early detection method has become the focus of the medical community in the world. Twentieth century, the late 1990s successful collaboration of scientists and foreign countries initially named tumor-specific growth factor, is now named the Tumor Specific Growth Factor (TSGF), has been widely used in clinical practice, showing a good Application prospects. Now on its application in cancer prevention and treatment are reviewed. 1 The nature of TSGF TSGF is a new type of tumor marker related to the proliferation of malignant tumors. It is a result of massive expansion of malignant tumors and peripheral capillaries, and gradually released into the peripheral blood as the tumor grows and grows. It is different from it