对４７例食管癌患者进行手术前后血清ｓＩＬ２Ｒ和ＩｇＥ的检测。结果表明：ｓＩＬ２Ｒ和ＩｇＥ水平显著高于正常人，且随肿瘤分期增加而增高。手术治疗３个月后，ｓＩＬ２Ｒ和ＩｇＥ均有明显下降，但有转移的患者降低不明显。ｓＩＬ２Ｒ和ＩｇＥ在食管癌病人中呈正相关，提示血清ｓＩＬ２Ｒ和ＩｇＥ可做为食管癌患者免疫功能的监测指标之一，同时，对疾病的临床分期、疗效和预后的判断也有一定的帮助 The serum levels of sIL-2R and IgE were measured in 47 patients with esophageal cancer before and after surgery. The results showed that the levels of sIL2R and IgE were significantly higher than normal subjects, and increased with the increase of tumor stage. After 3 months of surgery, sIL 2R and IgE decreased significantly, but there was no significant decrease in patients with metastasis. sIL2R and IgE are positively correlated in patients with esophageal cancer, suggesting that serum sIL2R and IgE can be used as one of the monitoring indicators of immune function in patients with esophageal cancer. At the same time, there are certain judgments on the clinical staging, efficacy, and prognosis of the disease. help