Research Article

Value of Cytokine Expression in Early Diagnosis and Prognosis of Tumor Metastasis

Table 1

Baseline characteristics of the study cohort according to metastasis.

Clinical characteristicsNonmetastasis (n = 26)Metastasis (n = 108)

Age (mean (SD))55.69 (11.81)58.59 (13.03)0.302
Gender
 Female7 (26.9%)45 (41.7%)0.246
 Male19 (73.1%)63 (58.3%)
Stage
 I3 (11.5%)0 (0.0)<0.001
 II6 (23.1%)0 (0.0)
 III16 (61.5%)0 (0.0)
 IV1 (3.8%)108 (100.0%)
IL-1β (mean (SD))4.66 (6.23)7.73 (26.33)0.557
IL-2 (mean (SD))0.99 (0.91)1.24 (2.23)0.571
IL-4 (mean (SD))1.36 (0.81)1.38 (1.84)0.950
IL-5 (mean (SD))5.16 (15.78)2.87 (6.34)0.242
IL-6 (mean (SD))12.51 (29.80)36.54 (77.84)0.125
IL-8 (mean (SD))1.30 (0.88)10.84 (35.80)0.178
IL-10 (mean (SD))2.71 (3.29)2.28 (2.85)0.500
IL-12p70 (mean (SD))2.97 (6.23)1.18 (0.60)0.004
IL-17 (mean (SD))1.50 (0.70)2.23 (4.70)0.435
TNF-α (mean (SD))2.09 (1.08)2.95 (4.27)0.311
IFN-γ (mean (SD))4.45 (8.05)6.65 (16.18)0.502
IFN-α (mean (SD))1.64 (2.18)2.39 (6.10)0.542
Hb (mean (SD))124.23 (24.40)111.72 (23.14)0.016
LY number (mean (SD))1.54 (0.55)1.27 (0.65)0.049
LY% (mean (SD))32.05 (11.60)22.49 (12.67)0.001
MO number (mean (SD))0.40 (0.18)0.49 (0.26)0.108
MO% (mean (SD))7.85 (2.64)7.87 (3.19)0.968
NEUT number (mean (SD))3.04 (1.66)4.89 (3.91)0.020
NEUT% (mean (SD))56.46 (13.56)66.90 (14.18)0.001
PLT number (mean (SD))183.50 (63.44)229.33 (111.59)0.046
WBC number (mean (SD))5.17 (1.72)6.82 (4.04)0.045

Analyzed by the Wilcoxon test, . Abbreviations. Hb, hemoglobin; LY, lymphocyte; MO, monocyte; NEUT, neutrophil; PLT, platelet; WBC, white blood cell.