| 全身弥散加权成像对非小细胞肺癌诊断的价值 |
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| 引用本文： | 韩鹏熙,张成琪,王新怡,李爱银,王广丽,邓凯,杨志强,马振申. 全身弥散加权成像对非小细胞肺癌诊断的价值[J]. 医学影像学杂志, 2011, 21(5): 660-663 |
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| 作者姓名： | 韩鹏熙 张成琪 王新怡 李爱银 王广丽 邓凯 杨志强 马振申 |
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| 作者单位： | 山东大学附属千佛山医院影像科,山东,济南,250014 |
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| 基金项目： | 山东省科技攻关项目(编号)2009GG10002040 |
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| 摘 要： | 目的:探讨全身弥散加权成像(WB-DWI)对非小细胞肺癌的诊断价值。方法:对病理确诊的31例非小细胞肺癌的患者行全身弥散加权成像检查,将结果按病灶解剖部位不同分为4组,即肺内、纵膈内、远处淋巴结区、远处器官区,分别与病理及CT和(或)MRI的检查结果进行统计、分析。结果:与病理结果对照,四组不同解剖部位病灶检出率分别为90.3%、66.7%、81.8%、100%。与CT和(或)MRI结果对照,四组不同解剖病灶敏感性分别为65.12%,39.76%、98%、97.15%,特异性为100%、96.97%、63.04%、26.47%,差异有统计学意义(P(0.05)。结论:全身弥散加权成像对非小细胞肺癌远处淋巴结及器官转移的诊断优于CT和/或MRI,可以作为非小细胞肺癌诊断一种手段。
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| 关 键 词： | 非小细胞肺癌 磁共振成像 全身弥散加权成像 |
The study of whole body diffusion weighted imaging for diagnosis in non-small cell lung cancer |
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| HAN Peng-xi,ZHANG Cheng-qi,WANG Xin-yi,LI Ai-yin,WANG Guang-li,DENG Kai,YANG Zhi-qiang,MA Zhen-sheng. The study of whole body diffusion weighted imaging for diagnosis in non-small cell lung cancer[J]. Journal of Medical Imaging, 2011, 21(5): 660-663 |
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| Authors: | HAN Peng-xi ZHANG Cheng-qi WANG Xin-yi LI Ai-yin WANG Guang-li DENG Kai YANG Zhi-qiang MA Zhen-sheng |
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| Affiliation: | HAN Peng-xi,ZHANG Cheng-qi,WANG Xin-yi,LI ai-yin,WANG Guang-li,DENG Kai,YANG Zhi-qiang,MA Zhen-shengDepartment of Radiology,Shandong Qianfoshan Hospital,Jinan 250014,P.R.China |
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| Abstract: | Objective:To investigate the value of WB-DWI for diagnosis of non-small cell lung cancer.Methods:WB-DWI images of 31 patients who had undergone surgery or chemoradiotherapy for histopathological proven non-small cell lung cancer were analyzed.The results were divided four groups by different anatomic site such as: in lung,in mediastinum,in distant place lymph nodal region and organ region.Besides,images were retrospectively assessed by visual inspection and the imaging findings were compared with histopatho... |
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| Keywords: | Whole body-diffusion weighted imaging(WB-DWI) NSCLC MRI |
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