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前列腺三维磁共振波谱的临床初步研究

征锦, 陈文新, 凌俊, 陈娟, 王双龙

征锦, 陈文新, 凌俊, 陈娟, 王双龙. 前列腺三维磁共振波谱的临床初步研究[J]. 实用临床医药杂志, 2005, (3): 64-66. DOI: 10.3969/j.issn.1672-2353.2005.03.022
引用本文: 征锦, 陈文新, 凌俊, 陈娟, 王双龙. 前列腺三维磁共振波谱的临床初步研究[J]. 实用临床医药杂志, 2005, (3): 64-66. DOI: 10.3969/j.issn.1672-2353.2005.03.022
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ZHENG Jin, CHEN Wen-xin, LING Jun, CHEN Luan, WANG Shuang-long. THREE DIMENSIONAL (H MR SPECTROSCOPIC IMAGING) OF THE PROSTATE PRELIMINARY RESULTS[J]. Journal of Clinical Medicine in Practice, 2005, (3): 64-66. DOI: 10.3969/j.issn.1672-2353.2005.03.022
Citation: ZHENG Jin, CHEN Wen-xin, LING Jun, CHEN Luan, WANG Shuang-long. THREE DIMENSIONAL (H MR SPECTROSCOPIC IMAGING) OF THE PROSTATE PRELIMINARY RESULTS[J]. Journal of Clinical Medicine in Practice, 2005, (3): 64-66. DOI: 10.3969/j.issn.1672-2353.2005.03.022
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前列腺三维磁共振波谱的临床初步研究

  • 扬州大学临床医学院,CT&MRI室,江苏,扬州,225001

详细信息

  • 中图分类号: R737.25

THREE DIMENSIONAL (H MR SPECTROSCOPIC IMAGING) OF THE PROSTATE PRELIMINARY RESULTS

摘要

    摘要
  • 摘要: 目的评价三维磁共振波谱成像(three-dimensional MR spectroscopic imaging, 3D MRSI)联合MRI对鉴别前列腺癌和良性前列腺增生的价值.方法对15例临床疑有前列腺癌患者行MRI和3D MRSI检查,并将3D MRSI检查结果与手术病理结果对照.结果 15例患者全部顺利完成3D增长MRSI检查,其中良性前列腺增生4例、前列腺癌11例,良性前列腺增生的枸橼酸盐(citrate, cit)峰位于2.85～3.03 mg/L; 胆碱(choline, cho)+肌酸(creatine,cre)峰值位于0.9～1.67 mg/L; 中央腺体的(cho+cre)/cit在0.48～0.53; 前列腺癌灶区的cit峰值明显降低,位于0.57～0.85 mg/L; cho+cre峰值改变不明显,位于0.86～1.16 mg/L; (cho+cre)/cit比值增大,其比值为1.48～2.03.结论用3D MRSI检查前列腺可得到有意义的谱线,与病理对照研究的初步结果显示3D MRSI有助于鉴别列腺癌和良性前列腺增生,与MRI结合能显示肿瘤范围.
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  • 发布日期:  2005-05-18

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