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目的:联合检测原发性肝癌(PLC)患者血清肿瘤坏死因子(TNF-α)、肿瘤特异性生长因子(TSGF)、谷氨酰脯氨酸二肽氨基肽酶(GPDA)和AFP的含量,以揭示其在PLC诊断中的价值。方法:采用酶联免疫法、化学法、速率法和电化学发光法检测80例PLC患者血清中此四项指标的含量。结果:联合检测可提高敏感性(95.0%)。结论:联合检测此四项指标,可提高敏感性且优于单项检测。
Objective: To detect the levels of serum tumor necrosis factor (TNF-α), tumor specific growth factor (TSGF), glutamyl proline dipeptidyl aminopeptidase (GPDA) and AFP in patients with primary liver cancer (PLC) In order to reveal its value in PLC diagnosis. Methods: The contents of these four indexes in serum of 80 patients with PLC were detected by enzyme - linked immunosorbent assay, chemical method, rate method and electrochemiluminescence. Results: Combined testing increased sensitivity (95.0%). Conclusion: The joint detection of these four indicators can improve the sensitivity and better than the single test.