1. Department of Nuclear Medicine, Soonchunhyang University Seoul Hospital, Seoul 04401, Republic of Korea
2. Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Republic of Korea
3. Department of Nuclear Medicine, Soonchunhyang University Bucheon Hospital, Bucheon 14584, Republic of Korea
4. Department of Surgery, Soonchunhyang University Seoul Hospital, Seoul 04401, Republic of Korea
5. Department of Surgery, Soonchunhyang University Bucheon Hospital, Bucheon 14584, Republic of Korea
6. Division of Applied RI, Korea Institutes of Radiological and Medical Sciences, Seoul 01812, Republic of Korea