非小细胞肺癌的CT检查表现及其诊断价值

CT manifestations of non small cell lung cancer and its diagnostic value

目的 探讨CT检查在非小细胞肺癌诊断中的价值.方法 选取经组织病理学确诊的非小细胞肺癌患者90例为研究对象,采用随机数字表法将其分为观察组和对照组,各45例,观察组采用CT检查,对照组采用肿瘤标志物（TM）检查,对比两组患者的诊断率和患者满意度.结果 检查结果显示,CT对于非小细胞肺癌的诊断符合率为86.67％ （39/45）,对照组的诊断符合率为62.22％（28/45）,观察组明显高于对照组,组间差异有统计学意义（x2 =7.067,P＜0.05）,非小细胞肺癌的平均CT值与对照组差异均有统计学意义（t=5.871、5.778,均P＜0.05）,观察组患者的满意率为95.56％,明显高于对照组的82.22％,组间差异有统计学意义（x2=4.050,P＜0.05）.结论 CT检查能有效提高非小细胞肺癌的检出准确性,且患者的满意度较高,可为临床诊断提供参考和借鉴的依据,值得在临床诊断中推广使用.

Objective To explore the value of CT examination in the diagnosis of non small cell lung cancer （NSCLC）.Methods 90 NSCLC patients who were histologically confirmed were selected as the study subjects,and they were divided into the observation group and the control group.The observation group received CT examination,TM detection mode was used in the control group.The diagnosis rate and patients＇satisfaction were compared between the two groups.Results The inspection result showed that the diagnostic accordance rate of CT for NSCLC was 86.67% （39/45）,which was significantly higher than 62.22% （28/45） of the control group,the difference between the two groups was statistically significant（x2 =7.067,P 〈 0.05）.The CT value of NSCLC had statistically significant differences compared with the control group （t =5.871,5.778,all P 〈 0.05）.The patients＇ satisfaction rate of the observation group was 95.56%,which was significantly higher than 82.22% of the control group （x2 =4.050,P 〈0.05）.Conclusion CT detection can effectively improve the detection accuracy of NSCLC and has high patients＇satisfaction,therefore,it can provide basis and reference for clinical diagnosis,which is worthy of promotion and application in clinical diagnosis.