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Abstract #1864

Intravoxel incoherent motion imaging in the prediction of aggressiveness of T1 breast carcinoma patients

Lina Zhang1, Jianyun Kang1, Qingwei Song1, Shiyun Tian1, Ailian Liu1, and Lizhi Xie2

1Radiology, The First affiliated hospital of Dalian Medical University, Dalian, China, 2GE Healthcare, China, Beijing, China


Intravoxel incoherent motion (IVIM) imaging provides quantitative measurement of ADCslow for cellularity and ADCfast and ffast for vascularity. It is helpful for the differentiation between benign and malignant breast lesions. This study concerned perfusion as well as diffusion parameters of T1 breast carcinoma lesions using IVIM imaging based on the biexponential analysis and then compared these parameters from T1-weighted, T2-weighted and contrast-enhanced MR images on the classification of high and low aggressiveness of T1 breast carcinomas.

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