Transarterial Chemoembolization versus Radiofrequency Ablation for Small Hepatocellular Carcinomas with Discrepant Features on Computed Tomography and Magnetic Resonance Imaging

Background/Aims: This study compared the outcomes of patients with small hepatocellular carcinomas (HCCs) who were treated using transarterial chemoembolization (TACE) or radiofrequency ablation (RFA).MethodsThis was a post-hoc analysis of a prospective study that evaluated the diagnostic efficacy of magnetic resonance imaging (MRI) and computed tomography (CT). We analyzed 41 small hepatic nodules in 32 patients that showed typical radiologic...