1. Department of Radiology, CHA University Gangnam Medical Center, Seoul 06135, Republic of Korea
2. Department of Radiology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Republic of Korea
3. Department of Surgery, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Republic of Korea
4. Department of Internal Medicine, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Republic of Korea
5. Department of Pathology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Republic of Korea
6. Anatomic Pathology Reference Lab, Seegene Medical Foundation, Seoul 04805, Republic of Korea
7. Department of Surgery, Inje University Sanggye Paik Hospital, Seoul 01757, Republic of Korea
8. Department of Radiation Oncology, Soonchunhyang University College of Medicine, Soonchunhyang University Hospital, Bucheon 14584, Republic of Korea