Affiliation: | 1.Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Korea ;2.Department of Hematology and Oncology, Gangneung Asan Hospital, 38, Bangdong-gil, Sacheon-myeon, Gangneung, Republic of Korea ;3.Department of Laboratory Medicine, Center for Diagnostic Oncology, Research Institute and Hospital, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang, Republic of Korea ;4.Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, Republic of Korea ; |