非小细胞肺癌术前淋巴结分期采用联合MRI和PET/CT解释标准的建议 |
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引用本文: | Y.N.Kim,K.S.Lee,O.J.Kwon,H.Y.Lee,B.T.Kim,沈连芳.非小细胞肺癌术前淋巴结分期采用联合MRI和PET/CT解释标准的建议[J].国际医学放射学杂志,2012(5):498. |
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作者姓名: | Y.N.Kim K.S.Lee O.J.Kwon H.Y.Lee B.T.Kim 沈连芳 |
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作者单位: | Department of Radiology,Samsung Medical Center,Sungkyunkwan University School of Medicine,50 Ilwon-dong,Gangnam-gu,Seoul 135-710,Republic of Korea |
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摘 要: | 摘要目的联合利用MRI及PET/CT为非小细胞肺癌术前淋巴结分期确定阳性的恶性淋巴结判读标准。方法49例经活检证实的非小细胞肺癌病人,同时接受PET/CT及胸部MRI(DWI)检查。在MRI联合PET/CT解释时应用纳入法(任一项判断为阳性即为阳性)及排除法(两者均为阳性者)评估每个淋巴结部位是否存在转移。淋巴结分期由病理证实。以结节分区及病人为分析单位评价MRI联合PET/CT诊断的准确性,并与单独利用PET/CT诊断的准确性比较。
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关 键 词: | MRI 扩散加权成像 PET/CT 肺癌 非小细胞肺癌 |
A proposal for combined MRI and PET/CT interpretation criteria for preoperative nodal staging in non-small-cell lung cancer |
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Institution: | Y.N. Kim,C.A. Yi,K.S. Lee,O.J. Kwon,H.Y. Lee,B.T. Kim, et al.Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine,50 Ilwon-dong, Gangnam-gu, Seoul 135-710, Republic of Korea |
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