Plasmablastic Lymphoma Versus EBV-Positive Myeloma
نویسندگان
چکیده
منابع مشابه
Plasmablastic 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...
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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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...
متن کاملPlasmablastic lymphoma with unfavorable chromosomal abnormalities related to plasma cell myeloma: A borderline case between plasmablastic lymphoma and plasmablastic plasma cell myeloma
Plasmablastic lymphoma (PBL) is an aggressive subtype of DLBCL, first reported in HIV-infected patients1 and subsequently recognized in the WHO 2008 classification.2 PBL often arises in the oral cavity, but other sites include the nasal cavity, GI tract, skin, bone, and lungs.3-5 PBL mainly affects those with immunodeficiency,3-5 but can affect some immunocompetent individuals.6 Histologically,...
متن کاملPlasmablastic lymphoma versus anaplastic myeloma in a human immunodeficiency virus negative male: a diagnostic quandary.
We report a 45-year-old male presenting with an intraoral mass originating from the right maxillary alveolar ridge. Radiologic investigations revealed osteolytic lesions in the right maxilla, skull, and lumbar vertebrae. This finding led to further investigations like electrophoresis of serum proteins for M band, quantitative estimation of immunoglobulins, urine electrophoresis for monoclonal l...
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ژورنال
عنوان ژورنال: Indian Journal of Hematology and Blood Transfusion
سال: 2019
ISSN: 0971-4502,0974-0449
DOI: 10.1007/s12288-019-01116-7