CRP and neoplasm: Univariate analysis showed that lymph node invasion (p = 0,00007), distant metastasis (p = 0.026), grading (p = 0,042), infiltration of perirenal tissue (p = 0,035), infiltration of vena cava wall (p = 0,012), tumor size (p = 0,019) and CRP (p = 0,014) were statistically significant predictors for survival (Table 2C).