Noninvasive prediction of microvascular invasion in hepatocellular carcinoma using a fusion model of 5-mm optimal peritumoral radiomics and imaging features based on multiphasic gadoxetic acid-enhanced MRI
Background Microvascular invasion (MVI) is a remarkable factor used to predict postoperative recurrence and decide the management plan in patients with hepatocellular carcinoma (HCC). In this study, using a multiscale approach (5-, 10-, 15-mm), we investigated the biological optimal scale of radiomics features for gado...