Type II EATL (epitheliotropic intestinal T-cell lymphoma): a neoplasm of intra-epithelial T-cells with predominant CD8αα phenotype
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Canine Cutaneous Epitheliotropic T-Cell Lymphoma
s European Veterinary Conference Voorjaarsdagen 2008 | 91 Dermatology Cellular phenotype The classic neoplastic cells in canine CETL are CD3+ (a common marker of all T-lymphocytes) and in 80% of the cases CD4-/CD8+ cytotoxic T cells. In 20% of the cases, CD4-/CD8lymphocytes (natural killer cells) are found. In man, 90% of CETL cases are due to clonal expansion of T-helper lymphocytes (CD4+/CD8-...
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Peripheral T-cell lymphomas are a group of heterogeneous disorders and according to WHO classification, are categorized into nodal and extranodal forms. NK/T-cell lymphoma, nasal type, is a subtype of extranodal peripheral T-cell lymphoma and commonly presents as a midfacial destructive lesion. This disorder is more prevalent in Asia and South America and has a strong association with Epstein B...
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Abstract Introduction: Extra-nodal exposition of T-cell non-hodgkin lymphoma (NHL) is extremely rare, and is frequently observed in patients with immune system dysfunction. Peripheral T-cell lymphoma does not express CD56 is rare. Malignant lymphoma of the uvula is exceedingly unusual. The current study reported a case of peripheral T-cell lymphoma of the uvula in an immunecompetent patient. ...
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Abstract Introduction: Extra-nodal exposition of T-cell non-hodgkin lymphoma (NHL) is extremely rare, and is frequently observed in patients with immune system dysfunction. Peripheral T-cell lymphoma does not express CD56 is rare. Malignant lymphoma of the uvula is exceedingly unusual. The current study reported a case of peripheral T-cell lymphoma of the uvula in an immunecompetent patient. ...
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Neoplastic lymphocytes from 3 patients with aleukemic cutaneous T-cell lymphoma were studied to determine if their neoplastic T cells had helper activity. i.e., ability to promote immunoglobulin synthesis by normal human B cells. Homogeneous populations of neoplastic T cells were isolated from involved lymph nodes and in two of three instances were shown to be of monoclonal origin by karyotypic...
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ژورنال
عنوان ژورنال: Leukemia
سال: 2013
ISSN: 0887-6924,1476-5551
DOI: 10.1038/leu.2013.41