[1]杨志浩),高剑波)#,陈奎生),等.螺旋CT诊断胃癌淋巴结转移的价值[J].郑州大学学报(医学版),2009,(06):1248-1249.
 YANG Zhihao),GAO Jianbo),CHEN Kuisheng),et al.Spiral CT diagnostic value in lymph node metastasis of gastric carcinoma[J].JOURNAL OF ZHENGZHOU UNIVERSITY(MEDICAL SCIENCES),2009,(06):1248-1249.
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螺旋CT诊断胃癌淋巴结转移的价值()
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《郑州大学学报(医学版)》[ISSN:1671-6825/CN:41-1340/R]

卷:
期数:
2009年06期
页码:
1248-1249
栏目:
论著
出版日期:
2009-11-01

文章信息/Info

Title:
Spiral CT diagnostic value in lymph node metastasis of gastric carcinoma
作者:
杨志浩1)高剑波1)#陈奎生2)郭华1)
1)郑州大学第一附属医院放射科 郑州 4500522)郑州大学第一附属医院病理科 郑州 450052
Author(s):
YANG Zhihao1)GAO Jianbo1) CHEN Kuisheng2) GUO Hua1)
1)Department of Radiology,the First Affiliated Hospital,Zhengzhou University,Zhengzhou 450052 2)Department of Pathology,the First Affiliated Hospital,Zhengzhou University,Zhengzhou 450052
关键词:
胃肿瘤淋巴结转移体层摄影术X线计算机
Keywords:
gastric neoplasmscarcinomalymph nodemetastasis Xraycomputed tomography
分类号:
R735.2
摘要:
评价螺旋CT在胃癌淋巴结转移中的诊断价值。方法:对59例进展期胃癌患者于手术前1周内行螺旋CT平扫及三期动态增强扫描,对照病理结果,分析其CT征象。结果:①螺旋CT诊断胃癌淋巴结转移的准确率为84.75%(50/59),敏感性为92.31%(36/39),特异性达70.00%(14/20)。②胃癌淋巴结螺旋CT呈融合型、强化密度差值≥80 Hu、不均匀强化及直径≥9 mm者,病理转移的阳性率较高(χ2=14.12、37.10、7.00和23.72,P均<0.05)。结论:螺旋CT可较准确地检出胃癌转移淋巴结。
Abstract:
To evaluate the diagnostic value of spiral CT(SCT) in lymph node metastasis of gastric carcinoma.Methods:A total of 59 patients were performed nonenhancement and triphasic enhancement SCT scan before operation, and were operated within one week after CT examination. The results were compared with pathology results.Results:①The detection rate of lymph node metastasis with SCT was 84.75%(50/59),and with high sensitivity(92.31%) and specificity(70.00%). ②The pathologic metastatic rate of lymph node was higher when the lymph nodes were nubbymixed, prominently enhanced(≥80 Hu), unsymmetrical enhanced,and ≥9 mm in diameter on SCT (χ2=14.12,37.10,7.00,and 23.72,P<0.05).Conclusion:SCT could detect the metastatic lymph node accurately.

参考文献/References:

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备注/Memo

备注/Memo:
#通讯作者,男,1963年生,研究方向:消化道肿瘤
更新日期/Last Update: 2010-05-14