论文部分内容阅读
目的评价癌胚抗原(CEA)、粘液样糖蛋白(CA-125)在良、恶性胸腔积液临床鉴别诊断中的意义。方法分别采用放射免疫分析、电化学发光免疫法对已确诊的良性胸腔积液组、恶性胸腔积液组患者血清及胸腔积液进行CEA、CA-125进行检测。结果恶性胸腔积液组血清及胸腔积液CEA、CA-125水平显著高于对照组与良性胸腔积液组。结论对患者血清及胸腔积液进行CEA、CA-125检测有利于良恶性胸腔积液鉴别诊断。
Objective To evaluate the clinical significance of carcinoembryonic antigen (CEA) and mucin-like glycoprotein (CA-125) in the differential diagnosis of benign and malignant pleural effusion. Methods Serum and pleural effusion of patients with benign pleural effusion and malignant pleural effusion were detected by radioimmunoassay and electrochemiluminescence immunoassay. CEA and CA-125 were detected respectively. Results Serum and pleural effusion CEA, CA-125 levels in malignant pleural effusion group were significantly higher than those in the control group and benign pleural effusion group. Conclusion CEA and CA-125 detection of serum and pleural effusion in patients is helpful for the differential diagnosis of benign and malignant pleural effusions.