Mistargeting after Fusion Imaging-Guided Percutaneous Radiofrequency Ablation of Hepatocellular Carcinomas

The incidence of mistargeting after fusion imaging-guided RF ablation was 1.3%. The most common cause of mistargeting was the small size of HCC, followed by confusion with surrounding pseudolesions, subcapsular and subphrenic locations, and poor conspicuity of the HCC.