1. Department of Hematology, Catholic University Lymphoma Group Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea Seoul Republic of Korea
2. Department of Hematology, Catholic University Lymphoma Group Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea Seoul Republic of Korea
3. Department of Nuclear Medicine, Catholic University Lymphoma Group Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea Seoul Republic of Korea
4. Department of Radiation Oncology, Catholic University Lymphoma Group Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea Seoul Republic of Korea
5. Department of Hospital Pathology, Catholic University Lymphoma Group Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea Seoul Republic of Korea
6. Department of Ophthalmology and Visual Science, Catholic University Lymphoma Group Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea Seoul Republic of Korea