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Abstract #2541

Precontrast MRI based radiomics in differential diagnosis of hepatocellular carcinoma and hepatic cavernous hemangioma using a logistic regression classifier

Jingjun Wu1, Ailian Liu1, Jingjing Cui2, and Lizhi Xie3

1Department of Radiology, The First Affiliated Hospital of Dalian Medical University, Dalian, China, 2Huiying Medical Technology Co., Ltd., Beijing, China, 3GE Healthcare, MR Research, Beijing, China

Recently, radiomics has drawn attention in radiological research. Many scholars believe that radiomics may provide effective information for cancer diagnosis. In present study, we aim to distinguish hepatocellular carcinoma (HCC) and hepatic cavernous hemangioma (HCH) by precontrast MRI based radiomics and conclude that T2WI based radiomics using logistic regression classifier showed optimal diagnostic performance.

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