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中华结直肠疾病电子杂志 ›› 2013, Vol. 02 ›› Issue (04) : 166 -169. doi: 10.3877/cma.j.issn.2095-3224.2013.04.05.

所属专题: 文献

论著

ERUS与EUS对直肠癌术前T分期诊断的对比研究
李召海1, 夏立建2,(), 王朋3, 兰国玉3, 李恩菊2   
  1. 1. 261000 潍坊医学院普通外科学专业
    2. 251000 济南,山东省千佛山医院胃肠外科
    3. 271000 泰安,泰山医学院普通外科学专业
  • 收稿日期:2013-05-16 出版日期:2013-08-25
  • 通信作者: 夏立建

Comparative research between preoperative T staging by ERUS and EUS in rectal cancer

Shao-hai LI1, Li-jian XIA2,(), Peng WANG3, Guo-yu LAN3, En-ju LI2   

  1. 1. General Surgery Department, Affiliated Hospital of Weifang Medical University, Weifang 261031, China
  • Received:2013-05-16 Published:2013-08-25
  • Corresponding author: Li-jian XIA
  • About author:
    Corresponding author: XIA Li-jian, Email:
引用本文:

李召海, 夏立建, 王朋, 兰国玉, 李恩菊. ERUS与EUS对直肠癌术前T分期诊断的对比研究[J]. 中华结直肠疾病电子杂志, 2013, 02(04): 166-169.

Shao-hai LI, Li-jian XIA, Peng WANG, Guo-yu LAN, En-ju LI. Comparative research between preoperative T staging by ERUS and EUS in rectal cancer[J]. Chinese Journal of Colorectal Diseases(Electronic Edition), 2013, 02(04): 166-169.

目的

结合手术后病理结果探讨经直肠腔内超声(endorectal ultrasonography,ERUS)与超声内镜(endoscopic ultrasonography,EUS)对直肠癌术前T分期的诊断价值。

方法

收录自2011年5月至2012年5月山东省千佛山医院收治的符合本研究纳入标准的35例直肠肿瘤患者,进行ERUS和EUS检查和分期,与术后的病理结果进行对比研究,采用χ2检验分析所得数据。

结果

ERUS对直肠癌T分期的准确度为91.4%,EUS对直肠癌T分期的准确度为71.4%,经ERUS的诊断结论较EUS的诊断结论具有显著的差异(χ2=4.000,P<0.05),ERUS对T分期的准确度明显高于EUS。

结论

ERUS较EUS有更高的实用价值,可以作为直肠癌术前T分期评估的首选检查方法。

Objective

To compare the accuracy of ERUS and EUS in predicting the preoperative T staging of rectal cancer.

Methods

35 patients with rectal cancer being treated in Qian foshan hospital from May 2011 to May 2012 were involved into this study.ERUS and EUS were performed to obtain the staging for each of the patients.The accuracy of the results were examed by the postoperative pathologic examination.The datas were tested with χ2-test.

Results

The accuracy of ERUS in T staging was 91.4%, while the EUS was 71.4%.ERUS showed significant higher accuracy than EUS.(χ2=4.000, P<0.05).

Conclusions

ERUS and EUS are indispensable in predicting the invasive depth of rectal cancer.ERUS should be the first choice for preoperative T staging in rectal cancer.

表1 ERUS与EUS检查对直肠肿瘤患者T分期诊断准确度的比较
表2 ERUS与EUS检查结果与病理结果的符合情况
图1 T3期直肠肿瘤患者四项检查的图像
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