Treat-and-resect Study of Echo Decorrelation Imaging-controlled Radiofrequency Ablation in Liver Tumors

This study will comprise the first pilot clinical trial of 3D, ultrasound-based thermal ablation control using echo decorrelation imaging, directly testing the capability of this approach to ensure reliable tumor treatment. The purpose of this study is to determine the ability of ultrasound echo decorrelation to successfully predict complete ablation of human hepatocellular carcinoma, concomitant diseased liver, and metastatic liver cancer and to determine the potential of echo decorrelation imaging to provide effective real-time control of radiofrequency ablation (RFA) in liver tumors.