Bone marrow infiltration by plasmablastic neoplasm: plasmablastic myeloma or plasmablastic lymphoma?
نویسندگان
چکیده
منابع مشابه
Plasmablastic plasma cell myeloma mimicking plasmablastic lymphoma
which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. A 54-year-old woman was admitted with compression fracture of thoracic vertebral bodies. Urine protein electro-phoresis revealed the presence of M protein and serum free κ/λ ratio was 0.01. Bone marrow aspiration (A) and biopsy (B) revealed diffuse infiltrat...
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Plasmablastic myeloma (PBM) is a rare, monoclonal, immunoproliferative plasma cell neoplasm that shares many characteristics with plasmablastic lymphoma (PBL) [1]. Currently, there are no set standards for differentiating between PBL and PBM. Morphologically, PBM is characterized by the presence of large plasma cells with large hyperchromatic nuclei, one or more prominent centrally-located nucl...
متن کاملPlasmablastic Myeloma versus Plasmablastic Lymphoma: Different Yet Related Diseases
Plasmablastic myeloma (PBM) is a rare, monoclonal, immunoproliferative plasma cell neoplasm that shares many characteristics with plasmablastic lymphoma (PBL) [1]. Currently, there are no set standards for differentiating between PBL and PBM. Morphologically, PBM is characterized by the presence of large plasma cells with large hyperchromatic nuclei, one or more prominent centrally-located nucl...
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BACKGROUND Plasmablastic lymphoma (PBL) is a B-cell malignancy associated with human immunodeficiency virus (HIV). PBL could also influence the HIV-negative patients. The study aimed to identify prognostic factors for survival among Chinese PBL patients. MATERIALS AND METHODS Eligible patients from literature and Peking Union Medical College Hospital (PUMCH) were included in this study. Clini...
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Posttransplant lymphoproliferative disorder is a serious complication following solid organ as well as hematopoietic stem cell transplantation due to prolonged immunosuppressive therapy. Plasmablastic lymphoma, although classically associated with HIV infection, has since been described in transplant patients as a variant of posttransplant lymphoproliferative disorder with varying clinical pres...
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ژورنال
عنوان ژورنال: Blood
سال: 2021
ISSN: ['1528-0020', '0006-4971']
DOI: https://doi.org/10.1182/blood.2020009735