摘要
目的分析CT与血清癌胚抗原(CEA)、血清糖链抗原125(CA125)联合检测在早期肺癌中的诊断价值。方法选取2012年3月至2014年3月在我院收治80例肺癌患者作为观察组,另选取我院同期收治的肺部良性病变者80例作为对照组。对两组患者分别进行CT扫描,同时对两组患者进行CEA及CA125等指标检测。对CEA、CA125、CT单独检测以及三项联合检测的敏感性、特异性等进行分析。结果与CT扫描、CEA、CA125单独检测比较,CT联合CEA、CA125检测的特异性与敏感性均明显提高,差异有统计学意义(P<0.05)。结论 CT联合CEA、CA125检测可提高早期肺癌诊断的准确性。
Objective To analyze the value of CT combined with serum tumor antigen（CEA） and serum carbohydrate an- tigen 125 （CA125）in early diagnosis of lung cancer. Methods 80 patients with lung cancer were selected as the observation group, all of which were treated in our hospital from March 2012 to March 2014. In addition ,80 cases of lung benign lesions in our hospital were selected as control group. CT scans were performed on the two groups of patients, and then they were detected by CEA and CA125. The sensitivity and specificity of CEA, CA125,CT and three joint detection were analyzed. Results Compared with CT scan, CEA, CA125, CT combined with CEA, the specificity and sensitivity of CA125 detection were significantly increased （ P 〈 0. 05 ）. Conclusion CT combined with CA125, CEA detection can improve the accuracy of early diagnosis of lung cancer.
出处
《四川医学》
CAS
2016年第6期671-673,共3页
Sichuan Medical Journal
关键词
早期肺癌
CT
血清癌胚抗原
血清糖链抗原125
early stage of lung cancer
CT
serum tumor antigen
serum carbohydrate antigen 125
