CD5-positive diffuse large B cell lymphoma arising from a CD5-positive follicular lymphoma
نویسندگان
چکیده
منابع مشابه
Composite Follicular Lymphoma and CD5-Positive Nodal Marginal Zone Lymphoma.
Composite CD10-positive low-grade B-cell and CD5-positive low-grade B-cell lymphoma is extremely rare. We report a case of a composite follicular lymphoma (FL) and CD5-positive nodal marginal zone lymphoma (NMZL) in a resected inguinal lymph node of a 72-year-old Japanese male. Histologically, multiple follicles had reactive-germinal centers with tingible body macrophages, a thin mantle zone an...
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Primary pulmonary diffuse large B-cell lymphoma (PPDLBCL) is extremely rare. Its clinical symptoms and signs are nonspe cific, and imaging features also have not yet been well-defined. Further description is important for the diagnosis and treatment of PPDLBCL. Herein, we reported a case of a patient who suffered from bilateral chest pain and dyspnea. Computed tomography (CT) of chest demonstra...
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De novo CD5-positive diffuse large B-cell lymphoma (CD5(+) DLBCL) accounts for approximately 10% of DLBCL, and is usually associated with aggressive clinical course. We report a case of CD5(+) DLBCL with primary involvement of the spleen and liver, and no distinct mass lesions or lymphadenopathy. The patient had stage IV disease with bone marrow involvement by lymphoma. The lymphoma cells showe...
متن کاملCD5-positive follicular lymphoma: a case report and literature review.
A 59-year-old man exhibited an enlarged right inguinal lymph node in February 2009. A pathological diagnosis of follicular lymphoma (FL), grade 3A, was made based on a biopsy specimen from the right inguinal lymph node. The immunophenotypes of the lymphoma cells were CD3-, CD5+, CD7-, CD10+, CD19+, CD20+, CD23+, IgM+, Igκ-, and Igλ+. Fluorescence-activated cell sorting (FACS) dual staining indi...
متن کاملCD5-Positive Primary Intraocular B-Cell Lymphoma Arising during Methotrexate and Tumor Necrosis Factor Inhibitor Treatment
PURPOSE To report a case of CD5+ primary intraocular B-cell lymphoma arising during methotrexate (MTX) and tumor necrosis factor (TNF) inhibitor treatment in a young patient with rheumatoid arthritis and uveitis. CASE PRESENTATION A 39-year-old woman treated with MTX and a TNF inhibitor for rheumatoid arthritis and uveitis had steroid-resistant vitreous opacity. A vitreous sample was obtained...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 2006
ISSN: 0021-9746
DOI: 10.1136/jcp.2005.032896