局部进展期直肠癌:MR扩散加权成像预测新辅助化疗和放疗后直肠系膜筋膜肿瘤清除的附加价值 |
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引用本文: | M.J.Park,S.H.Kim,S.J.Lee,H.Rhim,李雪华.局部进展期直肠癌:MR扩散加权成像预测新辅助化疗和放疗后直肠系膜筋膜肿瘤清除的附加价值[J].国外医学:临床放射学分册,2011(6). |
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作者姓名: | M.J.Park S.H.Kim S.J.Lee H.Rhim 李雪华 |
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作者单位: | Department of Radiology and Center for Imaging Science;Samsung Medical Center;Sungkyunkwan University School of Medicine;50 Irwon-Dong;Gangnam-gu;Seoul 135-710;South Korea; |
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摘 要: | 目的与单独T2WI比较,评价T2WI联合MR扩散加权成像(DWI)预测局部进展期直肠癌经新辅助化疗和放疗后(CRT)直肠系膜筋膜(MRF)肿瘤清除的附加价值。材料与方法本回顾性研究经学术审查委员会批准,免除病人的知情同意。临床怀疑有直肠系膜筋膜侵犯的直肠癌45
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关 键 词: | 附加价值 直肠癌 放疗后 新辅助化疗 扩散加权成像 观察者 局部进展期 直肠系膜 筋膜 肿瘤 |
Locally advanced rectal cancer:added value of diffusion-weighted MR imaging for predicting tumor clearance of the mesorectal fascia after neoadjuvant chemotherapy and radiation therapy |
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Authors: | MJPark SHKim SJLee KMJang HRhim |
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Institution: | M.J.Park,S.H.Kim,S.J.Lee,K.M.Jang,H.Rhim.Department of Radiology and Center for Imaging Science,Samsung Medical Center,Sungkyunkwan University School of Medicine,50 Irwon-Dong,Gangnam-gu,Seoul 135-710,South Korea |
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