Abstract #4739

Differentiation of liver benign, primary malignant and secondary malignant tumors using MR DCE and mDIXON-Quant imaging

Xue Ren¹, Jiazheng Wang², Liangjie Lin², Lihua Chen¹, Qingwei Song¹, Renwang Pu¹, Ying Zhao¹, Tao Lin¹, Qihao Xu¹, and Ailian Liu¹

¹Department of Radiology, the First Affiliated Hospital of Dalian Medical University, Dalian, China, ²Philips Healthcare, Beijing, China

Synopsis

The quantitative MR dynamic contrast-enhanced (DCE) and mDIXON-Quant imaging were used in this study for differentiation between benign and malignant liver lesions. The combination of DCE and mDIXON-Quant showed significantly improved diagnostic efficacy between benign liver tumors and primary malignant tumors, as well as between primary and secondary malignant tumors.

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