| 磁共振氢质子波谱成像对原发性
骨肉瘤的临床应用价值 |
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| 引用本文： | 李莹,任翠萍,程敬亮,李贝贝,肖翠萍.磁共振氢质子波谱成像对原发性
骨肉瘤的临床应用价值[J].中国现代医学杂志,2018,28(29):90-93. |
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| 作者姓名： | 李莹 任翠萍 程敬亮 李贝贝 肖翠萍 |
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| 作者单位： | （郑州大学第一附属医院 磁共振科，河南 郑州 450052） |
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| 摘 要： | 目的 探讨磁共振氢质子波谱成像（1H-MRS）对原发性骨肉瘤的临床应用价值。方法 选取
18 例临床资料完整并经病理证实的骨肉瘤患者行1H-MRS 检查，采用Spectroscopy 软件进行分析，得到基线
稳定的MRS 谱线、Cho 及Cho/Cr 值。结果 高、低度恶性骨肉瘤患者的Cho/Cr 值比较，差异有统计学意
义（P <0.05）。以Cho/Cr 作为诊断指标，最佳诊断界值为Cho/Cr=2.3。结论 1H-MRS 可用来评价骨肉瘤
的恶性程度。
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| 关 键 词： | 骨肉瘤 MRI 磁共振波谱成像 |
| 收稿时间： | 2017/2/13 0:00:00 |
Clinical value of 1H-magnetic resonance spectroscopy in
diagnosis of osteosarcoma |
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| Ying Li,Cui-ping Ren,Jing-liang Cheng,Bei-bei Li,Cui-ping Xiao.Clinical value of 1H-magnetic resonance spectroscopy in
diagnosis of osteosarcoma[J].China Journal of Modern Medicine,2018,28(29):90-93. |
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| Authors: | Ying Li Cui-ping Ren Jing-liang Cheng Bei-bei Li Cui-ping Xiao |
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| Affiliation: | (Department of MR, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China) |
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| Abstract: | Objective To explore the clinical value of 1H-magnetic resonance spectroscopy (1H-MRS) in
osteosarcoma. Methods Eighteen cases were selected and examined by 1H-MRS scan, which had stable spectral
lines, with the measurement parameters of Cho and Cho/Cr ratio. Results Cho/Cr ratio was significantly different
between the high-grade and low-grade malignant osteosarcomas. As a diagnostic parameter, the best threshold value
of Cho/Cr was 2.3. Conclusions 1H-MRS might be helpful for assessment of malignant degree of osteosarcoma. |
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| Keywords: | osteosarcoma MRI magnetic resonance spectroscopy |
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