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CT灌注成像对脑胶质瘤术后放疗效果的评价 被引量:2

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摘要 采用CT灌注成像对20例脑胶质瘤术后患者的放疗效果进行评价。结果放疗后瘤体实质区CT灌注相对参数值脑血流量(CBF)、脑血容量(CBV)、脑血管表面通透性(PS)均明显降低(P<0.01),正常脑白质、正常脑灰质各指标无显著差异;rCBF>3.0者rCBF、rCBV下降率均高于rCBF<3.0者(P<0.05)。认为CT灌注成像能有效评价脑胶质瘤术后放疗效果,并对预后进行评估。
出处 《山东医药》 CAS 北大核心 2009年第3期94-95,共2页 Shandong Medical Journal
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同被引文献32

  • 1张景峰,王仁法,吴静,杨岷.兔VX2软组织肿瘤TAE治疗前后MSCT灌注成像研究[J].放射学实践,2005,20(2):110-113. 被引量:8
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