Abstract #2479

Dual-Parametric MR Imaging with Read-Out Segmented Diffusion-Weighted and High Temporal Resolution Dynamic Contrast-Enhanced Imaging Improves the Differentiation of Malignant and Benign Breast Lesions

Bin Wu^1,2, Yanqiong Chen², Hui Liu³, Xu Yan³, Caixia Fu⁴, Dan Wang¹, Jian Mao², Dominik Nickel⁵, Berthold Kiefer⁵, Yajia Gu², and Weijun Peng²

¹Radiology, Shanghai Proton and Heavy Iron Center, Fudan University Caner Center, Shanghai, China, People's Republic of, ²Radiology, Fudan University Shanghai Cancer Center, Shanghai, China, People's Republic of, ³NEA MR Collaboration, Siemens Ltd, Shanghai, China, People's Republic of, ⁴Siemens Shenzhen Magnetic Resonance Ltd, Shenzhen, China, People's Republic of, ⁵Siemens Healthcare GmbH, Erlangen, Germany, Forchheim, Germany

We investigated the clinical value of a dual-parameter classification method in differentiating benign and malignant breast lesions using readout-segmented diffusion-weighted imaging (RS-DWI) and quantitative dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), and found they correlated with histological results.

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