• Department of Radiology, Sichuan Cancer Hospital, Chengdu, Sichuan 610041, P. R. China;
XU Guohui, Email: lixiuli217814@163.com
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目的  探討3D-多體素磁共振波譜(MRS)在評估腦膠質瘤手術切除程度的價值。 方法  對2011年6月-2012年4月32例腦膠質瘤患者術后行常規MRI及MRS檢查,測定分析手術周邊區域主要代謝產物N-乙酰天門冬氨酸(NAA)、膽堿(Cho)、肌酸(Cr)、Cho/NAA、Cho/Cr及NAA/Cr比值,對術后膠質瘤切除程度進行評價。同時通過術后病理檢查結果評估腫瘤切除程度,再與MRS評估結果相比較。 結果  32例中病理評估為9例全切除,23例為大部分切除;MRS評估為11例全切除,21例為大部分切除,評估結果與術后病理評估結果差異無統計學意義(P>0.05)。 結論  MRS可以無創評價膠質瘤切除程度,為膠質瘤預后判定及進一步治療提供了重要的依據。

Citation: LI Xiuli,XU Guohui,REN Jing,YANG Yujie,WANG Min,ZHOU Peng,CAO Ying.. The Value of Multi-voxel Proton Magnetic Resonance Spectroscopy Imaging in Assessing the Degree of Glioma Resection. West China Medical Journal, 2013, 28(11): 1708-1711. doi: 10.7507/1002-0179.20130539 Copy

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