MRI、CT和PET—CT检查对鼻咽癌咽后淋巴结转移的诊断价值
【摘要】目的:比较分析MRI、CT及PET-CT检查方法在鼻咽癌咽后淋巴结转移检查诊断中的价值。方法:以我院100例鼻咽癌咽后淋巴结转移患者选做研究对象,针对患者依次实施MRI、CT和PET-CT检查,总结归纳检查结果。结果:MRI对鼻咽癌咽后淋巴结转移检出的敏感性和特异性显著高于CT和PET-CT。结论:MRI在鼻咽癌咽后淋巴结转移患者中具备充足应用价值,适宜推广。【关键词】MRI;CT;PET-CT;鼻咽癌;淋巴结
Abstract Objective: To compare the MRI, CT and PET-CT examination method of node metastasis examination in the diagnosis of nasopharyngeal carcinoma lymph. Methods : in our hospital 100 cases of nasopharyngeal carcinoma lymph node metastasis were selected as the research object ......
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