View clinical trials related to Lymphoma, B-cell.
Filter by:Patients with Diffuse Large B-cell Lymphoma with indication for palliative radiotherapy are treated with low-dose radiation (2 x 2 Gy) to the symptomatic sites only. The primary endpoint of the study is the response rate and Quality of Life of the patients (QoL).
This is Phase II prospective trial of addition of rituximab to reduced dose CHOP chemotherapy in DLBC L patients aged 65 years and over.
MiRNAs are small (~19-25 nucleotides) non-coding RNA molecules that bind to mRNA in a sequence-specific manner. MiRNAs regulate gene expression at the post-transcriptional level. MiRNAs regulate critical cell processes such as metabolism, apoptosis, development, cell cycle, hematopoietic differentiation and have been implicated in the development and progression of several types of cancers, including hematological malignancies. Over-expression, amplification and/or deletion of miRNAs and miRNA-mediated modification of epigenetic silencing can all lead to oncogenic pathways. Hematologic cancers, which are caused by the malignant transformation of bone marrow cells and the lymphatic system, are usually divided into three major clusters: leukemia, lymphoma, and multiple myeloma. To date, some of the hematological malignancies are very aggressive that early diagnosis is essential for improving prognosis and increasing survival rates. However, current diagnostic methods have various limitations, such as insufficient sensitivity, specificity, it is also time-consuming, costly, and requires a high level of expertise, which limits its application in clinical contexts. Thus, development of new biomarkers for the early detection and relapse of hematological malignancies is desirable. Some of the innate properties of miRNAs make them highly attractive as potential biomarkers. MiRNAs can be readily detected in small volume samples using specific and sensitive quantitative real-time PCR; they have been isolated from most body fluids, including serum, plasma, urine, saliva, tears and semen and are known to circulate in a highly stable, cell-free form. They are highly conserved between species, allowing the use of animal models of disease for pre-clinical studies. Furthermore, tumor cells have been shown to release miRNAs into the circulation and profiles of miRNAs are altered in the plasma and/or serum of patients with cancer. A growing number of publications confirm that miRNAs can be a useful biomarker for hematological malignancies diagnosis and progression.
Multicenter, Randomized, Double-blind, Parallel, Phase III Clinical Study to Compare the Efficacy and Safety of Rituximab Biosimilar HLX01 and MabThera in Combination With CHOP, in Previously Untreated Subjects With CD20+ DLBCL
This is a modular study of AZD2014 in combination with novel anti-cancer agents in patients with different subtypes of relapsed or refractory Diffuse Large B-Cell Lymphoma (DLBCL). Module 1, a combination with ibrutinib in patients with non-germinal centre B-cell-like (non-GCB) DLBCL, will consist of Part A, a Phase I dose-finding arm in which the safety and tolerability of the combination will be assessed, and Part B, a Phase II dose-expansion phase to assess the efficacy of the combination.
Comparison of cumulative incidence of CNS relapses in patients with diffuse large B-cell lymphoma with intermediate or high risk of CNS relapse treated with CNS prophylaxis: either with 2 doses of intravenous methotrexate 3g/m2 i.v.(arm A) or 6 doses of intrathecal methotrexate 12mg (arm B) and in patients with low risk of CNS relapse without CNS prophylaxis (arm C).
This is a single center imaging study investigating the use of PET with 68Ga-citrate in patients with DLBCL or BCLU.
This is a phase 1, multi-center, single-arm, open-label study evaluating the safety and efficacy of an autologous T-cell product expressing ACTR in combination with rituximab in subjects with refractory or relapsed CD20+ B-cell lymphoma.
The primary objective of the study is to assess the efficiency of SCT400 plus CHOP versus Rituximab plus CHOP in untreated CD20-positive DLBCL Patients. The secondary objective of the study is to evaluate the safety of SCT400 plus CHOP, as well as the presence of human anti-chimeric antibodies (HACA).
This phase 1 / 2 study will evaluate the response of B-cell malignancies expressing CD19 to autologous T cells transduced with a second generation anti-CD19 chimeric antigen receptor in children and young adults.