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全身弥散加权成像在多发骨髓瘤中的应用进展
引用本文:李雅楠,郭建新,牛刚,杨健.全身弥散加权成像在多发骨髓瘤中的应用进展[J].中国医学影像技术,2016,32(10):1601-1604.
作者姓名:李雅楠  郭建新  牛刚  杨健
作者单位:西安交通大学第一附属医院影像科, 陕西 西安 710061,西安交通大学第一附属医院影像科, 陕西 西安 710061,西安交通大学第一附属医院影像科, 陕西 西安 710061,西安交通大学第一附属医院影像科, 陕西 西安 710061
摘    要:多发骨髓瘤(MM)是一种以骨髓浆细胞单克隆性增生为特征的恶性肿瘤,全身扩散加权成像(WB-DWI)以高对比度、高敏感度、可重复性好等优点已成为骨髓病变的主要影像学检查方法,WB-DWI不仅提高了病灶检出率,在MM的诊断及疗效评估等方面也具有重要的临床意义。本文对WB-DWI在MM中的应用进展进行综述。

关 键 词:多发性骨髓瘤  扩散磁共振成像  表观扩散系数
收稿时间:2016/4/11 0:00:00
修稿时间:6/6/2016 12:00:00 AM

Progresses of whole body diffusion weighted imaging in multiple myeloma
LI Yanan,GUO Jianxin,NIU Gang and YANG Jian.Progresses of whole body diffusion weighted imaging in multiple myeloma[J].Chinese Journal of Medical Imaging Technology,2016,32(10):1601-1604.
Authors:LI Yanan  GUO Jianxin  NIU Gang and YANG Jian
Institution:Department of Radiology, the First Affiliated Hospital of Xi''an Jiaotong University, Xi''an 710061, China,Department of Radiology, the First Affiliated Hospital of Xi''an Jiaotong University, Xi''an 710061, China,Department of Radiology, the First Affiliated Hospital of Xi''an Jiaotong University, Xi''an 710061, China and Department of Radiology, the First Affiliated Hospital of Xi''an Jiaotong University, Xi''an 710061, China
Abstract:Multiple myeloma (MM) is a malignant disease which is characterized by proliferation of bone narrow monoclonal plasma cells. Because of its excellent image contrast, high sensitivity and good reproducibility, whole body DWI (WB-DWI) is emerging as a major tool for imaging bone marrow lesions. WB-DWI not only improves the detection rate of MM lesions, but also has an important clinical significance to assess therapeutic responses. The progresses of WB-DWI in MM were reviewed in this article.
Keywords:Multiple myeloma  Diffusion maganetic resonance imaging  Apparent diffusion coefficient
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