Abstract
Objective
To investigate the relationship between serum interleukin-18 and interleukin-12 levels and clinicopathology of renal cell carcinoma.
Methods
Peripheral blood samples were obtained from 20 healthy volunteers and 60 patients with renal cell carcinoma before curative surgery. IL-12 and IL-18 levels were determined by enzyme-linked immunosorbent assay.
Results
Mean serum IL-12 and IL-18 levels were significantly higher in patients with renal cell carcinoma compared with healthy volunteers (P<0.05) and mean serum IL-12 and IL-18 levels increased in patients as the pathologic stage progressed. A positive correlation was observed between serum IL-12 and IL-18 levels (P<0.05). In patients with renal cell carcinoma, increasing serum IL-12 and IL-18 levels correlated with pathological stage and Fuhrman grade.
Conclusion
Serum IL-12 and IL-18 might be useful tumor markers in patients with renal cell carcinoma.
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Nong, Sj., Wen, Dg., Fan, Cb. et al. Relationship of serum interleukin-18 and interleukin-12 levels with clinicopathology in renal cell carcinoma. Chin. J. Cancer Res. 19, 304–308 (2007). https://doi.org/10.1007/s11670-007-0304-1
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DOI: https://doi.org/10.1007/s11670-007-0304-1