Retroperitoneal mass presentations of B-immunoblastic sarcoma
نویسندگان
چکیده
منابع مشابه
Immunoblastic lymphadenopathy: evolution into immunoblastic sarcoma.
A case of immunoblastic lymphadenopathy which underwent transformation into immunoblastic sarcoma is reported. A 64-year-old man presented with a rash, generalised lymphadenopathy, and hepatosplenomegaly. A cervical lymph node removed at biopsy showed the features of immunoblastic lymphadenopathy with the presence of heavy chain classes IgG, IgM, and IgA and both kappa and lambda light chain ty...
متن کاملImmunoblastic sarcoma and rheumatoid arthritis.
Introduction Immunoblast was the name proposed by Dameshek in 1963 to describe an antigenically "switched on" or transformed lymphocyte. Band T immunoblasts develop when the corresponding small resting lymphocyte is stimulated. The B immunoblasts further mature into plasma cells and both have been shown to produce antibodies after antigen stimulation• Lukes and CoIlins 4, by correlating immunol...
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Immunologic and histologic studies were performed in 10 cases of myeloma that showed progression to a more aggressive proliferation, designated as immunoblastic sarcoma of B-cell type (B-IBS). Several patterns of clinical presentation were observed: eight patients showed typical multiple myeloma, four developed B-IBS within the bone marrow, and four developed B-IBS in multiple extramedullary si...
متن کاملHepatitis B Reactivation After Ifosfamide Therapy for Retroperitoneal Sarcoma
BACKGROUND Patients receiving cancer treatment are at risk for hepatitis B virus (HBV) reactivation. Ifosfamide is an alkylating agent and is considered to be one of the important drugs for the treatment of metastatic sarcoma. No association of ifosfamide and HBV reactivation has been reported so far. CASE REPORT We report a case of a 61-year-old Asian man with metastatic retroperitoneal lipo...
متن کاملImmunoblastic sarcoma of T-cell versus B-cell origin: I. Clinical features.
Within the Lukes-Collins classification system of malignant lymphoma, a tumor of large transformed lymphocytes, termed immunoblastic sarcoma (IBS), is described. This morphological type would have been included within the "histiocytic" category of Rappaport. Immunoblastic sarcoma may be of B-lymphocytic or T-lymphocytic origin. Since differences or similarities of these two variants have not ye...
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ژورنال
عنوان ژورنال: Cancer
سال: 1985
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19851001)56:7<1733::aid-cncr2820560745>3.0.co;2-6