1. Division of Radiation Cancer Research, Korea Institute of Radiological and Medical Sciences, Seoul 01812, Republic of Korea
2. Department of Surgery, Korea Institute of Radiological and Medical Sciences, Seoul 01812, Republic of Korea
3. Department of Pathology, Korea Institute of Radiological and Medical Sciences, Seoul 01812, Republic of Korea
4. Department of Internal Medicine, Korea Institute of Radiological and Medical Sciences, Seoul 01812, Republic of Korea
5. Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Republic of Korea
6. Department of Pathology, Seoul National University School of Medicine, Seoul 08226, Republic of Korea
7. Department of Surgery, Seoul National University School of Medicine, Seoul 08226, Republic of Korea
8. Division of Applied Food System, College of Natural Science, Seoul Women's University, Seoul 01797, Republic of Korea