ANTICARDIOLIPINIC ANTIBODIES IN NON-HODGKIN LYMPHOMA
| Autor: | Sanda Buruiană, Minodora Mazur, Victor Tomacinschii, Maria Robu |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
medicine.medical_specialty
Lupus anticoagulant biology business.industry Lymphoblastic lymphoma Hematology medicine.disease Gastroenterology Lymphoma medicine.anatomical_structure immune system diseases Internal medicine Hemostasis hemic and lymphatic diseases medicine biology.protein Immunology and Allergy Mantle cell lymphoma Diseases of the blood and blood-forming organs Stage (cooking) Antibody RC633-647.5 business B cell |
| Zdroj: | Hematology, Transfusion and Cell Therapy, Vol 43, Iss, Pp S42-(2021) |
| ISSN: | 2531-1379 |
| Popis: | Objective Identification of hemostasis changes in patients with non-Hodgkin's lymphoma (NHL) and anticardiolipin antibodies (aCL). Methodology The study included 83 patients (men-34, women-49) with a mean age of 63.2 years, with NHL, investigated complex, by research of lupus anticoagulant (LA) by Turbidimetry; antiβ2glycoprotein I IgG, IgM and aCL antibodies, by ELISA method. Hemostasis disorders were evaluated according to the type of NHL, stage, tumor size. Results aCL were detected in 10 (12%) patients: 6 patients with aggressive type lymphoma and 4 patients with indolent type lymphoma, with advanced stage B cell NHL in 60%, mean age 52.8 years. LA was present in 80% of cases, unlike aCL IgG antibodies (10%) and antiβ2glycoprotein I IgG (10%). Hemostasis disorders were found in 6 (60%) patients: thrombotic events-at 4 (40%) patients with Mantle cell lymphoma (1 patient), Small lymphocytic lymphoma (1 patient), lymphoblastic lymphoma (2 patients). Local stage (I and II) of the lymphoma was in 75%, but with a large size of the tumor (g 11 cm), and hemorrhage at 2 (20%) patients with stage IV Small lymphocytic lymphoma, in which immune thrombocytopenia developed. Conclusion The presence of antiphospholipid antibodies, in particular of lupus anticoagulant, advanced age, generalized stage, and large tumor size are risk factors for the development of hemostasis diseases in NHL patients, especially thrombosis. |
| Databáze: | OpenAIRE |
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