超声应用有回声型助显剂诊断胃癌的应用价值  

The value of ultrasonography with echoic streak reagent in gastric cancer

作　　者：刘晓婷[1] 于韬[1] 罗娅红[1] 

机构地区：[1]辽宁省肿瘤医院,辽宁沈阳110042

出　　处：《现代肿瘤医学》2014年第6期1414-1415,共2页Journal of Modern Oncology

摘　　要：目的:探讨超声利用有回声型助显剂诊断胃癌的应用价值。方法:对40例胃癌患者的超声声像图进行回顾性分析,并将超声判断TNM分期结果与病理结果进行分析比较。结果:超声对胃癌浸润深度判断总的符合率为75.00%,对T1、T2、T3、T4期诊断符合率分别为66.67%、60.00%、80.00%、83.33%,对淋巴结转移及远处转移诊断符合率分别为67.50%和100%。结论:超声利用有回声型造影剂有利于判断胃癌TNM分期,具有临床应用价值。Objective：To study the application value of ultrasonography in gastric cancer with the echoic streak re-agent. Methods：The features of ultrasonography of 40 patients with gastric cancer who were confirmed by pathology were analysed retrospectively. The results were compared with the pathological findings on the TNM classification . Results：The overall accuracy for the depth of cancer invasion was 75. 00%. The accuracy for T1 ,T2 ,T3 and T4 was 66. 67%,60. 00%,80. 00%,83. 33%. The accuracy for diagnosing invasived lymph node and other organs was 67. 50% and 100%. Conclusion：Ultrasonography is useful in evaluating the TNM classification of gastric cancer.

关 键 词：超声 有回声助显剂 胃癌 TNM分期 

分 类 号：R735.2[医药卫生—肿瘤]