Intravascular large cell lymphoma of NK/T-cell type, EBV positive
نویسندگان
چکیده
منابع مشابه
Intravascular Large B-cell Lymphoma: A Report of Two Cases
One of the rare variants of extranodal large B-cell lymphoma is intravascular large B-cell lymphoma (IVLBCL). Characteristics of IVLBCL include intraluminal selective proliferation of atypical lymphoid cells in small to medium-sized vessels. The etiologic of IVLBCL is unknown, but due to the growth pattern of this tumor, it is speculated that IVLBCL is caused by a defect in homing receptor of t...
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Epstein-Barr virus (EBV) positive diffuse large B-cell lymphoma (DLBCL) of the elderly, initially described in 2003, is a provisional entity in the 2008 World Health Organization classification system and is defined as an EBV-positive monoclonal large B-cell proliferation that occurs in patients >50 years of age and in whom there is no known immunodeficiency or history of lymphoma. These tumors...
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Case Presentation. A 69-year-old Hispanic male, with a past history of diabetes and coronary disease, was admitted for fever, diarrhea, and confusion of 4 weeks duration. Physical examination showed a disoriented patient with multiple ecchymoses, possible ascites, and bilateral scrotal swelling. Hemoglobin was 6.7, prothrombin time (PT) 21.4 seconds with international normalized ratio 2.1, part...
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which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. A 44-year-old woman presented with myalgia and fever. Initial laboratory results were: White blood cell (WBC) count, 7.8×10 9 /L; hemoglobin, 11.3 g/dL; platelet count, 42×10 9 /L; and lactate dehydrogenase, 619 IU/L. Peripheral blood cell morphology showed ...
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Intravascular large B-cell lymphoma (IVLBCL) is a rare and deadly malignancy involving the growth of lymphoma cells within vessel lumina of all organ types. IVLBCL is further divided into the hemophagocytic Asian variant and a classical Western variant. Both variants are difficult to diagnose by imaging, and although diagnostic criteria have been developed to guide workup, histopathological exa...
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ژورنال
عنوان ژورنال: Blood
سال: 2017
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood-2017-05-785857