View clinical trials related to Lymphoma, B-Cell, Marginal Zone.
Filter by:This phase II trial is studying how well vorinostat works in treating patients with relapsed or refractory indolent non-Hodgkin's lymphoma. Drugs used in chemotherapy, such as vorinostat, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Vorinostat may also stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
This phase II trial studies the side effects and how well giving rituximab and dexamethasone together works in treating patients with low-grade non-Hodgkin lymphoma (NHL). Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Drugs used in chemotherapy, such as dexamethasone, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving rituximab together with dexamethasone may kill more cancer cells
The primary objective of this study is to assess the antitumor activity (in terms of overall response rate - ORR - i.e. sum of complete and partial responses) of bortezomib in pretreated MALT lymphomas with more than one prior systemic therapy regimen
Assess the therapeutic activity and safety of the combination of Chlorambucil and Rituximab in MALT lymphomas and determine whether the addition of Rituximab to Chlorambucil will improve the outcome of MALT lymphoma in comparison to treatment with Chlorambucil alone. In April 2006, a third arm of treatment was added to compare the antitumor activity and safety of rituximab alone vs chlorambucil alone
The primary objective of this study is to assess the antitumor activity (in terms of overall response rate - ORR - i.e. sum of complete and partial responses)of bortezomib in pretreated MALT lymphomas with one prior sistemic therapy regimen
To evaluate the therapeutic effectiveness of H. pylori eradication in stage IE & IIE-1 primary low-grade B cell lymphoma of MALT of the stomach
The first objective of this study is to confirm the results of complete remission of low-grade gastric MALT lymphoma stage IE & II1E after H. pylori eradication on a larger number of patients (HELYX Part I). If there is no response to the antibiotic therapy, the role of radiotherapy on the course of gastric MALT lymphoma will be investigated as a consecutive therapeutic option for patients that are H. pylori- negative, t(11;18)-positive or failure candidates after eradication therapy. Furthermore, the method of radiation, and the radiation dose will be investigated and standardized. HELYX PART II is therefore a randomized equivalent study comparing the standard dose of 36Gy vs. a reduced dose of 25.2Gy locoregional. Additional molecular genetic analysis will be performed to try to understand pathogenetic mechanisms of lymphomagenesis.
Monoclonal antibodies, such as yttrium Y 90 ibritumomab tiuxetan, can block find cancer cells and either kill them or carry cancer-killing substances to them without harming normal cells. Giving monoclonal antibodies, low doses of chemotherapy, such as fludarabine phosphate, and low dose total-body radiation therapy before a donor peripheral stem cell transplant helps stop the growth of cancer cells and also stops the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer cells (graft-versus-tumor effect). Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving cyclosporine or mycophenolate mofetil after the transplant may stop this from happening
This phase II trial is studying the side effects and best dose of alemtuzumab when given together with fludarabine phosphate and total-body irradiation followed by cyclosporine and mycophenolate mofetil in treating patients who are undergoing a donor stem cell transplant for hematologic cancer. Giving low doses of chemotherapy, such as fludarabine phosphate, a monoclonal antibody, such as alemtuzumab, and radiation therapy before a donor stem cell transplant helps stop the growth of cancer cells. Giving chemotherapy or radiation therapy before or after transplant also stops the patient's immune system from rejecting the donor's bone marrow stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer cells (graft-versus-tumor effect). Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving cyclosporine and mycophenolate mofetil after the transplant may stop this from happening.
This phase I trial is studying the side effects and best dose of sorafenib in treating patients with metastatic or unresectable solid tumors, multiple myeloma, or non-Hodgkin's lymphoma with or without impaired liver or kidney function. Sorafenib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the cancer. Sorafenib may have different effects in patients who have changes in their liver or kidney function