Composite Angioimmunoblastic T-Cell Lymphoma and Diffuse Large B-Cell Lymphoma
نویسندگان
چکیده
منابع مشابه
Diffuse large B-cell lymphoma in patient after treatment of angioimmunoblastic T-cell lymphoma.
Relatively few cases of Epstein-Barr (EBV)-positive B-cell lymphomas arising in patients with angioimmunoblastic T-cell lymphoma (AITL) have been reported. We report a case of AITL in which diffuse large B-cell lymphoma arose 13 months after the initial diagnosis of AITL. In a 36-year-old female patient, evaluated for moderate leukocytosis, peripheral and abdominal lymphadenopathy AITL was diag...
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متن کاملA Case Report of a Metastatic Primary Gastric Lymphoma; Diffuse Large B-Cell or Burkitt Lymphoma?
Introduction: Primary gastric lymphoma (PGL) is a rare tumor, whose differential diagnosis may become complicated without precise immunohistochemistry (IHC) and genetic analysis. Case Presentation: A 33-year-old woman presented with gastric cancer and had undergone gastrectomy without precise IHC and staging in another center. Inappropriate IHC after surgery showed diffuse large B-cell lymphom...
متن کاملAngioimmunoblastic T-cell lymphoma
The lymphoma cell is a peripheral T lymphocyte in various stages of differentiation. The neoplastic clone expresses T-cell antigens and is usually CD4+. The malignant T-cells are believed to secrete cytokines responsible for the polyclonal B-cell hyperplasia observed in involved nodes. Clonality studies demonstrated a monoclonal rearrangement of the bchain of the T-cell receptor (TCR) in the ma...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 2002
ISSN: 0002-9173,1943-7722
DOI: 10.1309/vd2d-98me-mb3f-wh34