Preoperatively Predict Microvascular Invasion in Hepatocellular Carcinoma - via Multi-region Radiomic Analysis in Multi-sequence MRI
Zewen Han1, Xiaojie Chen2, Lanmei Gao2, and Yueming Li2
1The School of Medical Technology and Engineering, Fujian Medical University, Fuzhou, China, 2Department of Radiology, the First Affiliated Hospital of Fujian Medical University, Fuzhou, China
Microvascular invasion (MVI) affects postoperative prognosis in hepatocellular carcinoma (HCC) patients. Radiomics has shown great potential in providing valuable information for tumor pathophysiology. We aim to use multi-sequence MRI radiomics focused on not only intratumoral and peritumoral areas, but also the HCC-liver interface to predictive MVI status preoperatively. The radiomics and clinico-radiological indicator-based fusion model can well predict MVI status in HCC patients.
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