超声内镜下钛夹标记在Ⅰ期食管癌靶区勾画中的应用  

Application of titanium clip tag under esophageal ultrasonic endoscope( EUS) on stageⅠesophageal carcinoma

作　　者：丁文秀[1] 周绍兵[1] 刘阳晨[1] 尹小祥[1] 黄震[1] 

机构地区：[1]扬州大学医学院附属泰兴市人民医院,江苏泰兴225400

出　　处：《现代肿瘤医学》2016年第18期2889-2891,共3页Journal of Modern Oncology

摘　　要：目的:探讨超声内镜下钛夹标记食管病灶上下界在Ⅰ期食管癌放疗靶区勾画中的作用。方法:30例Ⅰ期食管鳞癌患者,行根治性放疗,采用组内自身对照的方法,设超声内镜钛夹标记组(研究组)和食管钡餐标记组(对照组),比较两种检查方法判断的食管病灶长度和GTV体积的变化。结果:研究组与对照组勾画的食管病灶长度和GTV体积分别为:(4.85±1.41)cm,(19.41±5.63)cm3,(3.43±1.08)cm,(13.73±4.33)cm3(t=6.335,P<0.05)。结论:超声内镜下钛夹标记对Ⅰ期食管鳞癌靶区勾画具有实际临床应用价值。Objective： To evaluate the role of endoscopic ultrasonography with titanium clip marking the upper and lower bounds in delineating the target volume of stageⅠesophageal squamous cell carcinomas. Methods： All 30 patients of stageⅠesophageal squamous cell carcinomas,taking radical radiotherapy,were setting endoscopic ultrasonography with titanium clip as treatment group and esophageal barium meal examination as control group,compared the focal length and GTV volume of the two groups. Results： The focal length and the GTV volume of treatment group and control group of the 30 patients were（ 4. 85 ± 1. 41） cm,（ 19. 41 ± 5. 63） cm^3,（ 3. 43 ± 1. 08） cm,（ 13. 73 ± 4. 33）cm^3（ t = 6. 335,P〈0. 05）. Conclusion： The endoscopic ultrasonography with titanium clip marking the upper and lower bounds had a better clinical application value in delineating the target volume of stageⅠesophageal carcinoma.

关 键 词：食管癌 超声内镜 钛夹 靶区勾画 

分 类 号：R735.1[医药卫生—肿瘤]