DWI in the Assessment of Breast Lesions.
DWI in the Assessment of Breast Lesions.
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DOI：
10.1097/rmr.0000000000000137
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发表时间：
2017-10
期刊：
影响因子：
--
通讯作者：
Amornsiripanitch N
中科院分区：
文献类型：
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作者：
Partridge SC;Amornsiripanitch N
扩散加权磁共振成像（DWI）有望解决常规临床乳腺MRI的一些缺点，并扩大成像在乳腺癌管理中的能力。DWI反映了组织的微观结构，并提供了独特的信息，以帮助表征乳腺病变。正在研究的潜在益处包括提高诊断准确性和指导治疗决策。因此，DWI越来越多地被纳入乳腺MRI方案，多中心试验正在进行中，以验证单个机构的发现并建立临床指南。DWI采集和建模方法的进步有助于提高图像质量，并从乳腺DWI扫描中提取额外的生物信息，这可能会扩展诊断和预后价值。
Diffusion-weighted MRI (DWI) holds promise to address some of the shortcomings of routine clinical breast MRI and to expand the capabilities of imaging in breast cancer management. DWI reflects tissue microstructure, and provides unique information to aid in characterization of breast lesions. Potential benefits under investigation include improving diagnostic accuracy and guiding treatment decisions. As a result, DWI is increasingly being incorporated into breast MRI protocols and multicenter trials are underway to validate single institution findings and to establish clinical guidelines. Advancements in DWI acquisition and modeling approaches are helping to improve image quality and extract additional biologic information from breast DWI scans, which may extend diagnostic and prognostic value.