Significance of related factors in serum and pleural effusion in differential diagnosis of tuberculosis and ma-lignant tumor / 中国基层医药
Chinese Journal of Primary Medicine and Pharmacy
; (12): 804-807,808, 2015.
Article
in Zh
| WPRIM
| ID: wpr-600464
Responsible library:
WPRO
ABSTRACT
Objective To evaluate the value of tumor necrosis factor -α( TNF-α) ,leptin ( LEP) ,interleu-kin-6 (IL-6) and carcinoma embryonic antigen (CEA) in both serum and pleural effusion in differential diagnosis of tuberculosis and malignant tumor .Methods Detection were performed on tuberculosis and malignant tumor patients,comparation was conducted on the level and positive ratio of TNF -α,LEP,IL -6 and CEA in different groups.Results The levels of TNF-α,LEP,CEA in serum decreased significantly compared with malignant tumor patients[(34.45 ±17.11)μg/L vs (70.26 ±19.31)μg/L,(490.71 ±197.58)μg/L vs (2 013.62 ±596.22)μg/L, (226.81 ±87.09)μg/L vs (5 329.62 ±1 523.58)μg/L;t=5.221,9.673,12.078;P=0.012,0.031,0.000],but IL-6 was not [(159.73 ±30.33)μg/L vs (22.31 ±3.20)μg/L;t=-16.114;P=0.001];The level of TNF-α, LEP,CEA in pleural effusion was decreased significantly compared with malignant tumor patients [( 20.31 ± 5.62)μg/L vs (42.06 ±14.07)μg/L,(702.46 ±375.01)μg/L vs (4 532.27 ±2 307.83)μg/L,(112.25 ± 48.72)μg/L vs (4 190.84 ±1 534.29)μg/L;t=5.017,12.096,12.236;P=0.022,0.016,0.033],but IL-6 was not [(92.15 ±32.64)μg/L vs (10.29 ±3.91)μg/L,t=-11.583;P=0.031].The positive ratio of TNF -α, LEP,CEA in serum was decreased significantly compared with malignant tumor patients (17.8% vs 72.2%,20.0%vs 91.7%,0.0% vs 100.0%;χ2 =24.341,41.145,81.000;P =0.000,0.000,0.000),but IL -6 was not (100.0%vs 0.0%,χ2 =81.000;P=0.000);The positive ratio of TNF -α,LEP,CEA in pleural effusion was decreased significantly compared with malignant tumor patients (28.9% vs 75.0%,4.4% vs 100.0%,0.0% vs 97.2%;χ2 =17.012,73.326,77.038;P=0.000,0.000,0.000),but IL -6 was not(97.8% vs 0.0%,χ2 =77.059;P=0.000).Conclusion The level and positive ratio of malignant tumor patients are higher than tuberculo-sis patients,but IL-6 is not,these indicators are helpful in diagnosing tuberculosis and malignant tumor .
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Index:
WPRIM
Type of study:
Diagnostic_studies
Language:
Zh
Journal:
Chinese Journal of Primary Medicine and Pharmacy
Year:
2015
Type:
Article