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转基因小鼠前列腺癌及转移的三维超声微成像
引用本文:武国军,王福利,李晓武,袁建林,王禾,张更,于磊,杨力军,邵晨.转基因小鼠前列腺癌及转移的三维超声微成像[J].实用医学杂志,2009,25(3):354-356.
作者姓名:武国军  王福利  李晓武  袁建林  王禾  张更  于磊  杨力军  邵晨
作者单位:第四军医大学西京医院泌尿外科,西安市,710032
基金项目:军队医药卫生科研项目,第四军医大学优秀博士学位论文课题 
摘    要:目的:应用三维超声微成像检测转基因小鼠前列腺腺癌(TGMAP)模型的前列腺肿瘤和转移。方法:使用三维超声微成像系统监测TGMAP模型小鼠的前列腺肿瘤生长。通过对TGMAP小鼠前列腺癌的三维超声图像和前列腺癌标本的比较,验证该超声系统检测活体小鼠肿瘤大小的可靠性。结果:超声成像可检测到直径为2.4~14mm的肿瘤和转移。通过三维超声体内测量与尸检获得的肿瘤最大直径的相关系数为0.998,超声诊断的敏感性和特异性均>90%。结论:TGMAP模型的三维超声微成像有望成为小鼠临床前期研究的新的微成像手段。

关 键 词:前列腺肿瘤    小鼠    模型    动物成像    三维    超声检查    
收稿时间:2008-6-17

The use of three-dimensional ultrasound microimaging for detecting tumor and metastasis in the transgenic mouse adenocarcinoma prostate model
WU Guo-jun,WANG Fu-li,LI Xiao-wu,YUAN Jian-lin,WANG He,ZHANG Geng,YU Lei,YANG Li-jun,SHAO Chen.The use of three-dimensional ultrasound microimaging for detecting tumor and metastasis in the transgenic mouse adenocarcinoma prostate model[J].The Journal of Practical Medicine,2009,25(3):354-356.
Authors:WU Guo-jun  WANG Fu-li  LI Xiao-wu  YUAN Jian-lin  WANG He  ZHANG Geng  YU Lei  YANG Li-jun  SHAO Chen
Abstract:Objective To investigate the use of three-dimensional ultrasound microimaging for detecting tumor and metastasis in the transgenic mouse adenocarcinoma prostate(TGMAP) model.Methods The three-dimensional ultrasound microimaging was used for measuring tumor progression in TGMAP model.Quantitive comparisons of three-dimensional ultrasound images with gross pathology of prostate tumors were done to show the ability of ultrasound to depict the size of malignant masses in live mice.Results Ultrasound imaging ide...
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