نتایج جستجو برای: diffuse large b cell lymphoma
تعداد نتایج: 3216825 فیلتر نتایج به سال:
In this issue of Blood, Matasar and colleagues report the results of salvage treatments with anti-CD20 ofatumumab in combination with ifosfamide, carboplatinum, etoposide (ICE) or dexamethasone, high-dose cytarabine, cisplatin (DHAP) in relapsed refractory diffuse large B-cell lymphoma (DLBCL) before transplantation. They conclude that replacing rituximab with ofatumumab in second-line therapy ...
Cutaneous diffuse large B-cell lymphoma accounts for ~6% of all cutaneous lymphomas. It is associated with poor prognosis, and solitary lesions are relatively rare. It often requires an aggressive approach with multi-agent chemotherapy and radiotherapy. It is important to recognize these cases in order to offer rapid and appropriate management.
BACKGROUND Follicular lymphomas are currently subdivided into grades I, II, IIIa and IIIb. This distinction is, however, questioned. DESIGN AND METHODS We studied the gene expression profile of 43 follicular lymphomas, 50 B-cell non-Hodgkin's lymphomas of different histotype, and 20 samples of normal B-lymphocytes in order to assess: (i) the relationship of follicular lymphoma with normal B c...
Diffuse large B-cell lymphoma (DLBCL) is the most common form of non-Hodgkin's lymphoma (NHL) in adults. Even if the natural history of DLBCL has been improved with the advent of immunochemotherapy, the survival results obtained with current treatment options clearly indicate that new agents or novel approaches are needed. Lenalidomide (Revlimid, Celgene Corporation, Summit, NJ, USA), an analog...
Diffuse Large B-Cell Lymphoma is characterized by the infiltration of small vessels lymphoid cells. These cells are not seen in systemic circulation. Depending on involvement location, it may present with different clinics such as central nervous system and skin involvement. Therefore, diagnosis delay. Diagnosis based pathology. Herein we a rare patient who initially presented cellulitis was ul...
dendritic cells (dcs) are professional antigen presenting cells that have a potential role in the initiating of immune responses. the cell vaccination is a new strategy in treatment of infectious diseases and cancers. in this study, we have generated monocyte-derived dendritic cells of lymphoma patient's peripheral blood mononuclear cells then; these cells were used as vaccine in lymphoma patie...
primary colorectal lymphoma (pcl) is a rare condition that accounts for a small percentage of all gastrointestinal (gi) malignancies. there are several reports in the literature regarding the most common features of pcl. however, primary lymphoma in the rectosigmoid junction has been rarely reported. our case was a 67-year-old male who presented with non-specific symptoms of bowel obstruction w...
The benefit of intrathecal therapy and systemic rituximab on the outcome of diffuse large B-cell lymphoma at risk of central nervous system disease is controversial. Furthermore, the effect of intrathecal treatment and rituximab in diffuse large B-cell and Burkitt lymphoma with occult leptomeningeal disease detected by flow cytometry at diagnosis is unknown. Untreated diffuse large B-cell (n=24...
Introduction: Most B-cell malignancies are diagnosed based on morphologic and immunohistochemical criteria. Some cases, however, still present a challenge for the pathologist to discriminate between reactive hyperplasia and neoplastic disorders. Molecular techniques can be used as a helpful diagnostic tool in these cases. In this study, we assessed the value of polymerase chain reaction (PCR) t...
17-dimethylaminoethylamino-17-demethoxygeldanamycin (17-DMAG) is a water soluble, semisynthetic derivative of endotoxin that has anticancer effects. The aim of the present study was to determine whether 17-DMAG enhances the apoptosis of lymphoma cells in diffuse large B-cell lymphoma. Apoptosis was induced in SU-DHL-4 diffuse large B-cell lymphoma cells treated with 17-DMAG, as evaluated by MTT...
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