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术中超声对脑胶质瘤术后残余肿瘤的观察研究 被引量:14

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摘要 目的:评价超声在脑胶质瘤术中判断残余肿瘤的价值。方法:对2006年1月至2008年9月经病理证实的脑胶质瘤患者64例,用高频专用术中探头在脑胶质瘤根治术结束时行超声检查判断有无残余肿瘤,并于超声判断残余肿瘤处及超声阴性部位取材,术后送病理学检查。在超声辅助下,神经外科医生进一步切除所见残余肿瘤。将超声影像与病理组织学检查结果对比,评价超声判断胶质瘤残余肿瘤能力和价值。结果:术中超声诊断残余肿瘤的敏感性为57.14%、特异性为98.27%、准确性为89.01%,其中,低级别(Ⅰ~Ⅱ级)胶质瘤根治率显著提高(P<0.01),高级别胶质瘤根治率无明显改变(P>0.05)。结论:术中超声对胶质瘤残余肿瘤识别具有较高的特异性和准确性,但敏感性较低。
出处 《实用医学杂志》 CAS 北大核心 2011年第5期852-854,共3页 The Journal of Practical Medicine
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参考文献16

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二级参考文献11

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