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PURPOSE: Phase I trial to study the effectiveness of bone marrow and peripheral stem cell transplantation in treating patients who have hematologic cancer.
- Determine the toxicity of unmanipulated bone marrow augmented with CD34+ enriched peripheral blood stem cells in patients with hematologic malignancies undergoing allogeneic transplantation.
- Evaluate this treatment regimen in terms of kinetics of hematopoietic engraftment, infection, severity of graft-vs-host disease, relapse rate, and cost effectiveness in this patient population.
OUTLINE: Patients undergo allogeneic transplantation comprising unmanipulated bone marrow with filgrastim (G-CSF)-mobilized, CD34+ enriched peripheral blood stem cells on day 0.
Patients receive graft-vs-host disease prophylaxis comprising cyclosporine IV over 24 hours on day -1 and methylprednisolone IV or oral prednisone daily on days 7-65. Patients also receive G-CSF subcutaneously daily until blood counts recover.
Patients are followed weekly for 3 months, at 6 months and 1 year, and then annually for 5 years.
PROJECTED ACCRUAL: A total of 30-60 patients will be accrued for this study.
Primary Purpose: Supportive Care
Chronic Myeloproliferative Disorders
filgrastim, cyclosporine, methylprednisolone, prednisone, allogeneic bone marrow transplantation, peripheral blood stem cell transplantation
Robert H. Lurie Comprehensive Cancer Center, Northwestern University
National Cancer Institute (NCI)
Published on BioPortfolio: 2014-08-27T03:58:19-0400
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Techniques for the removal of subpopulations of cells (usually residual tumor cells) from the bone marrow ex vivo before it is infused. The purging is achieved by a variety of agents including pharmacologic agents, biophysical agents (laser photoirradiation or radioisotopes) and immunologic agents. Bone marrow purging is used in both autologous and allogeneic BONE MARROW TRANSPLANTATION.
Agents that destroy bone marrow activity. They are used to prepare patients for BONE MARROW TRANSPLANTATION or STEM CELL TRANSPLANTATION.
The transference of BONE MARROW from one human or animal to another for a variety of purposes including HEMATOPOIETIC STEM CELL TRANSPLANTATION or MESENCHYMAL STEM CELL TRANSPLANTATION.
Transfer of HEMATOPOIETIC STEM CELLS from BONE MARROW or BLOOD between individuals within the same species (TRANSPLANTATION, HOMOLOGOUS) or transfer within the same individual (TRANSPLANTATION, AUTOLOGOUS). Hematopoietic stem cell transplantation has been used as an alternative to BONE MARROW TRANSPLANTATION in the treatment of a variety of neoplasms.
Preparative treatment of transplant recipient with various conditioning regimens including radiation, immune sera, chemotherapy, and/or immunosuppressive agents, prior to transplantation. Transplantation conditioning is very common before bone marrow transplantation.
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