Active clinical trials for "Lymphoma, T-Cell, Cutaneous"

The goal of this clinical research study is to see if receiving a transplant of blood stem cells (cells that can produce blood) or bone marrow from either a related donor (brother, sister or other relative) or an unrelated voluntary donor will help patients with advanced cutaneous T-cell lymphoma. The length of time that patients who receive the treatment remain free of disease will also be studied.

This phase I clinical trial is studying the side effects and the best dose of lenalidomide after donor bone marrow transplant in treating patients with high-risk hematologic cancer. Biological therapies, such as lenalidomide, may stimulate the immune system in different ways and stop cancer cells from growing.

Hematopoietic stem and progenitor cells (HSPC) are used for transplantation in patients undergoing high dose therapy for the treatment of a range of cancers. HSPC are collected from the bloodstream after treatment with medications that cause the HSPC to move from the bone marrow into the bloodstream, a process called mobilization between 5 and 60% of patients can fail to collect enough HSPC for a transplant, using current mobilization techniques this study aims to assess the safety of combining a derivative of vitamin A, ATRA with G-CSF (the drug most commonly used to mobilize HSPC) ATRA has never been combined with G-CSF for mobilization of HSPC and therefore a study is needed to assess the safety of this combination, and whether it successfully mobilizes HSPC

This phase I trial is studying the side effects and best dose of PXD101 and bortezomib in treating patients with advanced solid tumors or lymphomas. PXD101 and bortezomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. PXD101 may also cause cancer cells to look more like normal cells, and to grow and spread more slowly. Giving PXD101 together with bortezomib may kill more cancer cells.

The study objective is to demonstrate that the UVADEX® Sterile Solution formulation of methoxsalen used in conjunction with the UVAR XTS Photopheresis System can have a clinical effect on the skin manifestations of CTCL (mycosis fungoides) in early stage disease.

RATIONALE: Bortezomib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. PURPOSE: This phase II trial is studying how well bortezomib works in treating patients with relapsed or refractory cutaneous T-cell lymphoma.

This study will evaluate the effectiveness of an experimental drug called LMB-2 for treating cutaneous T-cell lymphoma in patients who have a protein called cluster of differentiation 25 (CD25) on their cancer cells. LMB-2 is a recombinant immunotoxin. It is made up of two parts: a genetically engineered monoclonal antibody that binds to CD25, and a toxin produced by bacteria that kills the cancer cells to which it binds. LMB-2 has killed CD25-containing cells in laboratory experiments and has caused tumors in mice to shrink. Preliminary studies in humans have shown some effectiveness in shrinking tumors in patients with various types of lymph and blood cancers. Patients 18 years of age and older with stage 1b to IV cutaneous T-cell lymphoma that has progressed within 2 years of systemic or topical therapy and who have CD25 receptor proteins on their cancer cells may be eligible for this study. Candidates are screened with a medical history and physical examination, blood and urine tests, electrocardiogram (EKG), echocardiogram, chest x-ray, computed tomography (CT) scans of the chest, abdomen and pelvis, skin punch biopsy to evaluate tumor infiltration in the skin, and a bone marrow biopsy on patients with stage IIa disease and higher. In addition, the patient's blood, bone marrow, tumor, or other tissue is tested to determine the presence of CD25 on cancer cells. Participants receive up to nine cycles of LMB-2 therapy as long as their cancer does not worsen and they do not develop serious side effects. Each 28-day cycle consists of 30-minute infusions of LMB-2 on cycle days 1, 3, and 5. The drug is infused through an intravenous (IV) catheter (plastic tube placed in a vein) or a central venous line - an IV tube placed in a large vein in the neck or chest that leads to the heart. In addition to drug therapy, patients undergo the following procedures: Blood draws: Blood is drawn before, during, and after each LMB-2 infusion to measure blood levels of the drug, evaluate its effects on the cancer cells, and monitor side effects. Blood tests are also done before and during each cycle to determine how the immune system is interacting with the drug. Disease evaluations: Patients undergo a careful skin examination, blood tests, chest x-ray, and EKG before each treatment cycle and at follow-up visits. A CT scan and echocardiogram (heart ultrasound) are done before the first cycle. Before the first and second cycles, patients have a biopsy of the lymphoma on the skin. If the biopsy is helpful in evaluating the disease response to LMB-2, additional biopsies may be requested prior to other cycles as well. A nuclear medicine scan may be done, and a bone marrow biopsy may be done in patients with stage II to IV disease. If these tests are helpful in understanding the response of the lymphoma to treatment, they may also be repeated prior to other cycles, with the patient's permission. Patients are admitted to the National Institutes of Health (NIH) Clinical Center for the first treatment cycle. Subsequent cycles are given as outpatients. If the infusions are well tolerated, patients may return home after about one week (or possibly longer if complications occur). After returning home, patients have blood tests done weekly by their local physicians.

This phase I trial is studying the side effects and best dose of 17-DMAG in treating patients with metastatic or unresectable solid tumors or lymphomas. Drugs used in chemotherapy, such as 17-DMAG, work in different ways to stop cancer cells from dividing so they stop growing or die

This clinical trial studies fludarabine phosphate, low-dose total-body irradiation, and donor stem cell transplant followed by cyclosporine, mycophenolate mofetil, and donor lymphocyte infusion in treating patients with hematopoietic cancer. Giving low doses of chemotherapy, such as fludarabine phosphate, and total body irradiation (TBI) before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells. It may also keep the patient's immune response 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). Giving an infusion of the donor's T cells (donor lymphocyte infusion) after the transplant may help increase this 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.

the efficacy and safety of bortezomib / dexamethasone combination therapy in patients with relapsed or refractory T-cell lymphoma who have failed one or more treatments. primary purpose 1. Overall response rate secondary purpose Progression-free survival and overall survival Disease stabilization ratio Duration of reaction Safety Profile Experiments on response prediction / immunological markers