CT Radiomics–based Machine Learning to Identify Intratumoral Fibrosis and Underlying Angiogenesis in Hepatocellular Carcinoma

< .001). High Rad-ITF scores correlated with increased angiogenesis in the TCGA test and genomic test cohorts. Conclusion The Rad-ITF score effectively classified ITF grade and its underlying angiogenesis in HCC and stratified prognosis in patients undergoing TACE. © RSNA, 2026