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Abstract #2338

Comparative Analysis of the Value of APTWI and IVIM in Evaluating the Benign and Malignant Breast Lesions: A pilot study

Nan Meng1, Xuejia Wang2, Dongming Han2, Jing Sun3, Meng Zhang2, Kaiyu Wang4, and Meiyun Wang*5
1Department of Radiology, Zhengzhou University People’s Hospital & Henan Provincial People’s Hospital, Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China, 2Department of MRI, the First Affiliated Hospital of Xinxiang Medical University, Weihui, China, 3Department of Pediatrics, Zhengzhou Central Hospital, Zhengzhou University, Zhengzhou, China, 4GE Healthcare, MR Research China, Beijing, China, 5Department of Radiology, Zhengzhou University People’s Hospital & Henan Provincial People’s Hospital, Zhengzhou, China

Amide proton transfer-weighted imaging (APTWI) has unique advantages in displaying the metabolism of diseased proteins. Intravoxel incoherent motion (IVIM) method is able to obtain a variety of quantitative parameters, including D, D* and f values, which reflect the perfusion and diffusion information of the tissues. Our results show that APTWI and IVIM have similar diagnostic performance in the diagnosis of benign and malignant breast tumors.

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