title: B cell lymphoma-associated hemophagocytic syndrome after PBSCT.
abstract: Hemophagocytic syndrome (HPS) associated with T cell lymphoma is well known, but an association with B cell lymphoma is rare. We report a patient who developed subcutaneous non-Hodgkin's lymphoma (NHL) of B cell origin. Autologous peripheral blood stem cell transplantation (PBSCT) was undertaken in her second complete remission (CR), but HPS appeared 5 months after transplantation. The patient deteriorated rapidly and died of metabolic acidosis. Necropsy revealed that she had relapsed B cell NHL involving liver, spleen and bone marrow. B cell NHL after PBSCT, associated with HPS as an initial sign, is rare. We report this case and review the literature.
authors.affiliation: Third Department of Internal Medicine, Faculty of Medicine, University of Tokyo, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Takahashi
authors.forename: Y
authors.initials: Y
authors.lastname: Kanda
authors.forename: M
authors.initials: M
authors.lastname: Mori
authors.forename: T
authors.initials: T
authors.lastname: Saito
authors.forename: S
authors.initials: S
authors.lastname: Chiba
authors.forename: K
authors.initials: K
authors.lastname: Mitani
authors.forename: H
authors.initials: H
authors.lastname: Hirai
authors.forename: Y
authors.initials: Y
authors.lastname: Yazaki
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D003520:Cyclophosphamide / Q000627:therapeutic use; D004317:Doxorubicin / Q000627:therapeutic use; D005260:Female; D018380:Hematopoietic Stem Cell Transplantation / Q000009:adverse effects*; D015616:Histiocytosis, Non-Langerhans-Cell / Q000209:etiology*; D006801:Humans; D016393:Lymphoma, B-Cell / Q000150:complications / Q000628:therapy*; D011241:Prednisone / Q000627:therapeutic use; D014750:Vincristine / Q000627:therapeutic use
chemical_list: D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D011241:Prednisone