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机构地区:[1]东南大学医学院附属徐州医院 [2]徐州市中心医院肿瘤内科,221009
出 处:《实用癌症杂志》2013年第2期147-149,共3页The Practical Journal of Cancer
摘 要:目的探讨血清胸苷激酶1(thymidine kinase 1,TK1)在对恶性肿瘤患者的诊断及疗效评价中的临床价值。方法利用免疫印记增强化学发光法检测健康人群及恶性肿瘤患者不同治疗时期血清中的TK1表达水平。结果健康人群及恶性肿瘤患者血清中TK1的浓度分别是(0.62±0.69)pmol/L和(3.65±2.31)pmol/L,差异有统计学意义(P<0.01);恶性肿瘤组患者化疗2周期后,疗效评价稳定组、进展组及部分缓解组的血清TK1浓度分别为(3.48±2.82)、(5.67±3.57)及(1.63±1.54)pmol/L,其中,部分缓解组与进展组之间的差异有统计学意义(P<0.01)。结论 TK1在恶性肿瘤诊断和疗效评价中具有一定的临床意义。Objective To explore the clinical value of serum thymidine kinase 1 ( STK1 ) on the diagnosis and clinical e- valuation of malignant tumor. Methods The levels of STK1 in 100 patients with malignant tumor at different phases of treatment and 20 normal controls were detected by enhanced chemiluminescence assay. Results The level of STK1 of the control group and patient group were (0.62 ±0.69) pmol/L and (3.65 ±2.31 ) pmol/L,respectively (P 〈 0.01 ). After two cycles of chemother- apy, the level of STK1 in patients with stable disease ( SD ) , progress disease ( PD ) and partial response ( PR ) were ( 3.48 ± 2.82), ( 5.67 ± 3.57 ) and ( 1.63 ± 1.54 ) pmol/L, respectively. There was a significant statistical difference between the PR group and the PD group ( P 〈 0.01 ). Conclusion STK1 is a useful marker in the diagnosis and evaluation of malignant tumor.
关 键 词:胸苷激酶 免疫印记增强化学发光法 恶性肿瘤
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