Abstract #2561

Quantitative Assessment of Restriction Spectrum MR Imaging for the Diagnosis of Breast Cancer and Association with Prognostic Factors

Yanjin Qin¹, Yunfei Zhang², Yongming Dai², and Tao Ai¹

¹Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China, ²MR Collaboration, Central Research Institute, United Imaging Healthcare, Shanghai, China

Synopsis

Keywords: Breast, CancerThis study aimed to assess the diagnostic performance of restriction spectrum imaging (RSI)-derived parameters for distinguishing benign from malignant breast lesions compared to conventional DWI values and further evaluate the associations between RSI-derived parameters and prognostic factors of breast cancer. The results indicated the RSI-derived parameters (f1, f3, and f1f2) may facilitate the differential diagnosis between benign and malignant breast lesions.

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