Differentiation between benign liver lesions, primary malignant and secondary malignant tumors using APT and IVIM imaging
Xue Ren1, Jiazheng Wang2, Liangjie Lin2, Qingwei Song1, Renwang Pu1, Ying Zhao1, Tao Lin1, Qihao Xu1, Zhiwei Shen2, and Ailian Liu1
1Department of Radiology, the First Affiliated Hospital of Dalian Medical University, Dalian, China, 2Philips Healthcare, Beijing, China
This study aims to assess the efficacy of amide proton transfer-weighted (APTw) combined with intravoxel incoherent motion (IVIM) imaging in differentiation benign liver lesions, primary malignant and secondary malignant tumors. Results showed that a high diagnostic efficacy could be achieved through the combination use of the APT value and IVIM parameters.
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