1. Department of Surgery, Ajou University School of Medicine, Suwon, Korea.
2. Department of Hematology-Oncology, Ajou University School of Medicine, Suwon, Korea.
3. Department of Radiology, Ajou University School of Medicine, Suwon, Korea.
4. Department of Pathology, Ajou University School of Medicine, Suwon, Korea.
5. Department of Nuclear Medicine, Ajou University School of Medicine, Suwon, Korea.
6. Department of Biomedical Informatics, Ajou University School of Medicine, Suwon, Korea.