1Department of Pathology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
2Department of Hematology and Oncology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
3Department of Hematology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
4Department of Pathology, Inje University Sanggye Paik Hospital, Seoul, Korea
5Department of Pathology, Seoul National University Boramae Hospital, Seoul, Korea
6Department of Hematology and Oncology, Hanyang University Medical Center, Seoul, Korea
7Department of Pathology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
© 2022 The Korean Society of Pathologists/The Korean Society for Cytopathology
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.