实用肿瘤学杂志 ›› 2016, Vol. 30 ›› Issue (6): 563-567.doi: 10.11904/j.issn.1002-3070.2016.06.018

• 综述 • 上一篇    下一篇

扩散成像技术在乳腺癌诊断中的研究进展

吴杰,刘翠兰,综述,敬宗林,审校   

  1. 川北医学院附属医院放射科医学影像 四川省重点实验室(南充 637000)
  • 收稿日期:2016-07-23 出版日期:2016-12-31 发布日期:2016-12-27
  • 通讯作者: 敬宗林,E-mail:597905280@qq.com
  • 作者简介:吴杰,女,(1990-),硕士研究生,从事体部CT/MRI诊断的研究

The progress in diffusion technologies in the diagnosis of breast cancer

WU Jie,LIU Cuilan,JING Zonglin   

  1. Sichuan Key Laboratory of Medical Imaging,Department of Radiology,The Affiliated Hospital of North Sichuan Medical College,Nanchong 637000,China
  • Received:2016-07-23 Online:2016-12-31 Published:2016-12-27

摘要: 近年来,扩散磁共振成像技术在乳腺癌的研究中日趋成熟,包括扩散加权成像(Diffusion weighted imaging,DWI)、扩散张量成像(Diffusion tensor imaging,DTI)、体素内不相干运动(Intravoxel incoherent movement,IVIM)、扩散峰度成像(Diffusion kurtorsis imaging,DKI)的问世及发展,能够从分子水平对乳腺进行无创定量评估,在乳腺癌诊断及鉴别诊断、疗效评价、预后评估等方面的应用越来越受到重视。本文就这四种扩散成像技术在乳腺癌中的研究进展予以综述。

关键词: 乳腺癌, 扩散加权成像, 扩散张量成像, 体素内不相干运动, 扩散峰度成像

Abstract: In recent years,the diffusion magnetic resonance imaging in the study of breast cancer is increasing,which including diffusion weighted imaging,diffusion tensor imaging,intravoxel incoherent motion,and diffusion kurtosis imaging.The emergence and development of these technologies can be noninvasive quantitative evaluation of breast tumors from the molecular level.The researchers pay more and more attention to the application of breast cancers diagnosis and differential diagnosis,therapeutic effect,prognosis evaluation and so on.This paper reviews the progresses of the above four technologies in the use of the breast cancer.

Key words: Breast cancer, Diffusion weighted imaging, Diffusion tensor imaging, Intravoxel incoherent movement, Diffusion kurtorsis imaging

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