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目的本次探讨CT及MRI成像在初诊食管癌分期中应用的价值,旨在为临床有效诊断提供参考依据。方法选取我院2014年5月至2015年12月收治并已确诊的食管癌患者100例,根据所有患者检查的方法进行平均分组,其中CT检查为对照组,MRI检查为实验组,两组50例,检查的部位主要包括上腹部、锁骨上、全纵隔。分析对比两组患者CT与MRI检查的结果与食管癌手术中的所见。结果实验组诊断T1的准确率为50%,T2的准确率为60%,T3的准确率为79.2%以及T4的准确率为89.5%,对照组T1,T2,T3以及T4的准确率分别为60%、75%、84.6%与100%。两组诊断准确率接近,P>0.05,差异不具备统计学的意义。结论 CT及MRI成像在初诊食管癌分期中的检查均有其优缺点,这两者诊断方法均能够为初诊食管癌分期提供有效可靠的依据,而准确率的提高则需成像技术的更深入更新。
Objective This study explored the value of CT and MRI imaging in the initial diagnosis of esophageal cancer staging, to provide a reference for effective clinical diagnosis. Methods A total of 100 patients with esophageal cancer who were admitted to our hospital from May 2014 to December 2015 were enrolled in this study. All patients were classified according to the method of examination. Among them, the CT examination was the control group, the MRI examination was the experimental group, and the two groups 50 For example, the site of examination mainly includes the upper abdomen, supraclavicular, full mediastinal. Analysis and comparison of two groups of patients with CT and MRI findings and esophageal cancer surgery seen. Results The diagnostic accuracy of T1, T2, T3 and T4 in the control group was 50%, the accuracy of T2 was 60%, the accuracy of T3 was 79.2% and the accuracy of T4 was 89.5% 60%, 75%, 84.6% and 100%. The diagnostic accuracy of the two groups is close, P> 0.05, the difference does not have statistical significance. Conclusion Both CT and MRI imaging have their advantages and disadvantages in the staging of newly diagnosed esophageal cancer. Both methods of diagnosis can provide an effective and reliable basis for the initial staging of esophageal cancer, while the improvement of the accuracy requires the further updating of imaging techniques .