为了探讨肾癌病人围手术期细胞因子水平的变化及其意义，我们对肾癌患者血清ＴＮＦα和ＩＬ６水平进行了检测，报告如下：１　病例和方法经病理证实的肾癌患者３０例，平均年龄６２岁，均经根治手术。以３０例健康成年人为对照组，平均年龄６１岁。分别于术前，术后２４ｈ In order to explore the changes of perioperative cytokine levels and its significance in patients with renal cell carcinoma, we test the serum levels of TNF  α and IL6 in patients with renal cell carcinoma, the report is as follows: 1 cases and methods pathologically confirmed renal cell carcinoma 30 For example, the average age of 62 years, are radical surgery. 30 healthy adults as control group, with an average age of 61 years old. Respectively, preoperative and postoperative 24h