title: A rare case of diffuse large B cell lymphoma-associated hemophagocytic syndrome initially present in the bone marrow with a favorable clinical course.
authors.affiliation: Department of Laboratory Medicine and Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea.
authors.forename: Sang Hyuk
authors.initials: SH
authors.lastname: Park
authors.affiliation: Department of Laboratory Medicine and Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea.
authors.forename: Eun Yup
authors.initials: EY
authors.lastname: Lee
authors.affiliation: Division of Hematology-Oncology, Department of Internal Medicine, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea.
authors.forename: Joo Seop
authors.initials: JS
authors.lastname: Chung