Rituximab in Treating Patients Undergoing Donor Peripheral Blood Stem Cell Transplant for Relapsed...
B-cell Adult Acute Lymphoblastic LeukemiaB-cell Childhood Acute Lymphoblastic Leukemia36 moreThis phase II trial studies giving rituximab before and after a donor peripheral blood stem cell transplant in patients with B-cell lymphoma that does not respond to treatment (refractory) or has come back after a period of improvement (relapsed). Monoclonal antibodies, such as rituximab, can interfere with the ability of cancer cells to grow and spread. Giving rituximab before and after a donor peripheral blood stem cell transplant may help stop cancer from coming back and may help keep the patient's immune system from rejecting the donor's stem cells.
Panobinostat and Everolimus in Treating Patients With Recurrent Multiple Myeloma, Non-Hodgkin Lymphoma,...
Adult Nasal Type Extranodal NK/T-cell LymphomaAnaplastic Large Cell Lymphoma26 moreThis phase I/II trial studies the side effects and best dose of panobinostat and everolimus when given together and to see how well they work in treating patients with multiple myeloma, non-Hodgkin lymphoma, or Hodgkin lymphoma that has come back. Panobinostat and everolimus may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.
Vaccine Therapy in Treating Patients With Epstein-Barr Virus-Related Cancer
Gastric CancerHead and Neck Cancer3 moreRATIONALE: Vaccines made from a gene-modified virus may help the body build an effective immune response to kill tumor cells. PURPOSE: This phase I trial is studying the side effects and best dose of vaccine therapy in treating patients with Epstein-Barr virus and cancer.
Stem Cell Transplant for Immunologic or Histiocytic Disorders
Hemophagocytic LymphohistiocytosisX-Linked Lymphoproliferative Disorders4 moreThis study tests the clinical outcomes of a preparative regimen of fludarabine (FLU), anti-thymocyte globulin (ATG)/or Campath, and melphalan; followed by hematopoietic stem cell transplant, and a post transplant regimen of Cyclosporin A (CsA) in patients with immunologic or histiocytic disorders. The researchers hypothesize that this regimen will have a positive effect on post transplant engraftment and the incidence of graft-versus-host-disease (GVHD). Patients will be randomized biologically into one of 3 arms based upon donor availability: (a) human leukocyte antigen (HLA) genotypic matched sibling donor, (b) HLA phenotypic matched unrelated peripheral blood stem cell (PBSC) donor, (c) two HLA 0-2 antigen mismatched unrelated cord blood donors (double cord).
Yttrium Y 90 Ibritumomab Tiuxetan and Rituximab in Treating Patients With Post-Transplant Lymphoproliferative...
Post-transplant Lymphoproliferative DisorderRecurrent Adult Burkitt Lymphoma6 morePhase I/II trial to study the effectiveness of combining yttrium Y 90 ibritumomab tiuxetan with rituximab in treating patients who have localized or recurrent lymphoproliferative disorder after an organ transplant. Monoclonal antibodies such as yttrium Y 90 ibritumomab tiuxetan and rituximab can locate cancer cells and either kill them or deliver radioactive cancer-killing substances to them without harming normal cells
Pyrimethamine to Treat Autoimmune Lymphoproliferative Syndrome
Autoimmune DiseaseLymphatic Disease1 moreThis study will examine whether the drug pyrimethamine can shrink lymph nodes and spleen in patients with autoimmune lymphoproliferative syndrome (ALPS). In this disease, lymphocytes (white blood cells) do not die as they normally would. As a result, patients have enlarged lymph glands, spleen, or liver, and other problems that may involve blood cell counts and autoimmune disease (overactivity of the immune system). Pyrimethamine is an orally administered antibiotic that has been used to treat or prevent malaria and toxoplasma, and may be effective in shrinking lymph nodes and spleen. Patients with ALPS who are between 2 and 70 years of age and have had lymph gland enlargement for at least 1 year may be eligible for this study. Candidates will be screened with a medical history and physical examination, blood tests, and possibly a bone marrow test. Females of reproductive age will be screened with a urine pregnancy test. Women who are capable of becoming pregnant must use an effective method of birth control during the entire study period, because, taken during early months of pregnancy, pyrimethamine can cause birth defects in the fetus. Women who are pregnant or nursing are excluded from the study. Participants will undergo the following tests and procedures: CT scan: For this test, the patient lies still in the CT scanner while images are taken of the neck, chest, and stomach area. A contrast dye is injected into a vein to brighten the CT images. Very young children will be evaluated on a case by case basis to determine whether a CT scan will be performed. Bone marrow biopsy: Participants undergo this test to rule out underlying bone marrow disease if they have not had a bone marrow test done in the last six months prior to enrolling in pyrimethamine study, as pyrimethamine can affect bone marrow function. Under local anesthesia, a needle is inserted into the back part of the hipbone and a small amount of marrow is removed. (Children are sedated for this test.) Leukapheresis: This is a procedure for collecting a small proportion of circulating white blood cells while conserving the majority of blood cells. Specifically, blood is drawn from a needle placed in an arm vein and is directed into a cell separator machine, which separates the blood cells by spinning. A small proportion of circulating white cells are removed, and the red cells, platelets, plasma and majority of white cells are returned to the patient's blood circulation. Only patients who are 7 years of age or older and weigh at least 55 pounds undergo this procedure. Other participants who choose not to have apheresis will have about 3 tablespoons of blood drawn instead. Pyrimethamine administration: When the above tests are completed, participants begin taking pyrimethamine. The dose is determined according to the individual's weight and is gradually increased during the study period. Patients take the drug twice a week for a total of 12 weeks. Blood tests: Blood samples are collected during weeks 2, 4, 6, 8, and 10 after beginning treatment, and 2 weeks after the last dose of pyrimethamine. The purpose of these blood tests is to check for possible drug-related side effects. Patients who develop a skin rash, mouth sores or other side effects may have one or more doses of the treatment drug withheld. When indicated, the patient will be directed to stop taking the study drug. If needed, drug side effects will be treated with a vitamin supplement, folinic acid, taken by mouth, 3 times weekly. Evaluations at the NIH Clinical Center will comprise of a pretreatment visit, one end of treatment visit at the end of 12 weeks and an optional post-treatment visit 3months after stopping pyrimethamine therapy. Patients who respond well to treatment may be asked to return to NIH for additional visits at 3, 6, and 12 months after the treatment has ended for repeat evaluations. If their lymph glands or spleen become much larger after stopping pyrimethamine, they will be offered treatment for another 12 weeks. If they respond to the second course of treatment, they will return to NIH again after 3, 6, and 12 months. If the symptoms return again, patients will be asked to resume treatment for an additional 6 months or more. They will have blood drawn periodically by their private physician and will return to NIH for evaluation every 12 weeks.
Stem Cell Transplant for Patients With Blood Malignancy Using Donors and Less Toxic Chemotherapy...
Myelodysplastic DisordersLeukemia3 moreTo assess the treatment related mortality of allogeneic stem cell transplantation with non-myeloablative therapy incorporating the lymphodepleting MAb CAMPATH-1H, in patients with hematological diseases and renal cell carcinoma not eligible for conventional (myeloablative) therapy. To assess the time to engraftment and incidence of graft failure in patients receiving this transplant regimen. To assess the safety, pharmacokinetics and immunologic activity of CAMPATH-1H when used as part of a subablative conditioning regimen.
Haploidentical Donor Bone Marrow Transplant in Treating Patients With High-Risk Hematologic Cancer...
Accelerated Phase Chronic Myelogenous LeukemiaAdult Acute Lymphoblastic Leukemia in Remission95 moreThis phase II trial studies how well giving fludarabine phosphate, cyclophosphamide, tacrolimus, mycophenolate mofetil and total-body irradiation together with a donor bone marrow transplant works in treating patients with high-risk hematologic cancer. Giving low doses of chemotherapy, such as fludarabine phosphate and cyclophosphamide, and total-body irradiation before a donor bone marrow transplant helps stop the growth of cancer cells by stopping them from dividing or killing them. Giving cyclophosphamide after transplant may also stop the patient's immune system from rejecting the donor's bone marrow stem cells. The donated stem cells may replace the patient's immune system 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 tacrolimus and mycophenolate mofetil after the transplant may stop this from happening
Pyrimethamine and Sulfadoxine for Treatment of Autoimmune Lymphoproliferative Syndrome
Autoimmune DiseaseLymphoproliferative DisorderThis study will evaluate the safety and effectiveness of an antibiotic called Fansidar on autoimmune lymphoproliferative syndrome (ALPS). Patients with ALPS have enlarged lymph glands, spleen and/or liver, abnormal blood cell counts and overactive immune function. Current treatments are aimed at suppressing the immune system and improving symptoms, such as anemia (low red blood cell count) and low white blood cell and platelet counts. These treatments, however, are only partially effective and may have complications. Fansidar is a combination of two drugs, sulfadoxine and pyrimethamine, that is used to treat or prevent parasitic infections such as malaria. Recently a child with ALPS who was treated with Fansidar for a different illness had a marked shrinkage of the lymph organs. This study will examine whether Fansidar can shrink the lymph glands or spleen in patients with ALPS. Patients with ALPS between the ages of 4 and 70 years who have had lymph gland enlargement for at least 1 year and are not allergic to sulfa drugs may be eligible for this study. Candidates will be screened with a medical history and physical examination and blood tests. Females of reproductive age will have a urine pregnancy test. Participants will be evaluated at the NIH Clinical Center in Bethesda, MD, with blood tests and a computed tomography (CT) scan of the lymph nodes. For the CT scan, the patient lies on a table during an X-ray scan of the neck, part of the chest, and, if the spleen has not been removed, the stomach area. When these baseline tests are completed, patients will be given Fansidar pills to take once a week for 12 weeks. The dosage will be increased after 2 weeks and again after 4 weeks. At 2, 4, 6, 8 and 10 weeks after starting the treatment and 2 weeks after the last dose, patients will have blood drawn to check for possible side effects of therapy. Women will have a repeat urine pregnancy test at week 6 of treatment. Within a week before completing treatment or after completing treatment, patients will return to NIH for a history, physical examination, blood tests and CT scan. Patients who responded well to treatment will be offered to return to NIH again 3, 6 and 12 months later to repeat the evaluations. If ALPS symptoms recur during this time, patients will be offered another 12-week course of Fansidar and the procedure, including the 3, 6 and 12-month evaluations will be repeated again. If symptoms recur again, patients will be asked to resume Fansidar for 6 months or longer, with doses adjusted as needed. During this time, patients will be seen at NIH every 12 weeks for evaluation and blood will be drawn by the patient's private physician every 6 weeks or 2 and 4 weeks after the dose is increased to check for side effects.
Biological Therapy in Treating Patients at High-Risk or With Lymphoma, Lymphoproliferative Disease,...
EBV-induced LymphomasEBV-associated Malignancies1 moreThe purpose of this phase I/II trial is to study the side effects and best dose of biological therapy to treat patients at high-risk or with Epstein-Barr virus-associated lymphoma or lymphoproliferative disease.