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RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage cancer cells. Peripheral stem cell transplantation may allow doctors to give higher doses of chemotherapy and radiation therapy and kill more cancer cells.
PURPOSE: Phase I/II trial to study the effectiveness of etoposide plus radiation therapy followed by peripheral stem cell transplantation in treating patients who have non-Hodgkin's lymphoma.
OBJECTIVES: I. Evaluate the overall and progression-free survival of patients with selected poor-prognosis non-Hodgkin's lymphomas treated with high-dose etoposide and total-body irradiation followed by rescue with peripheral blood stem cells. II. Determine the toxicity of this regimen. III. Evaluate the short-term and long-term engraftment characteristics of patients treated on this regimen.
OUTLINE: Patients who respond on Regimen A and who have no bulk disease greater than 5 cm are treated on Regimen B. Regimen A: Single-Agent Chemotherapy/Stem Cell Mobilization with Urothelial Protection and Growth Factor Therapy. Cyclophosphamide, CTX, NSC-26271; with Mesna, NSC-113891; and Granulocyte Colony Stimulating Factor (Amgen), G-CSF, NSC-614629. Regimen B: Sequential Radiotherapy, Single-Agent Chemotherapy, and Stem Cell Rescue. Total-body irradiation, TBI (equipment not specified); Etoposide, VP-16, NSC-141540; and Peripheral Blood Stem Cells, PBSC.
PROJECTED ACCRUAL: 20 patients will be studied.
Primary Purpose: Treatment
filgrastim, cyclophosphamide, etoposide, mesna, peripheral blood stem cell transplantation, radiation therapy
Temple University Cancer Center
Active, not recruiting
National Cancer Institute (NCI)
Published on BioPortfolio: 2014-08-27T03:59:08-0400
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Peripheral stem cell transplantation may allow the doctor to give hi...
RATIONALE: Drugs used in chemotherapy, such as paclitaxel, cyclophosphamide, melphalan, and etoposide, work in different ways to stop the growth of tumor cells, either by killing the cells...
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RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Colony-stimulating factors such as filgrastim may increase the numbe...
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Toxicity of carmustine and cyclophosphamide can cause pulmonary injury after hematopoietic stem cell transplantation.
Processed blood volume (PBV) required to obtain a predefined number of stem cells can be estimated from peripheral blood CD34+ cell concentration, body weight, and collection efficiency (CE). Because ...
Low-dose anti-thymocyte globulin plus low-dose posttransplant cyclophosphamide as graft-versus-host disease prophylaxis in haploidentical peripheral blood stem cell transplantation combined with unrelated cord blood for patients with hematologic malignancies: a prospective, phase II study.
Nowadays, the most wildly used regimens for graft-versus-host disease (GvHD) prophylaxis in haplo-hematopoietic stem cell transplantation (Haplo-HSCT) are based on in vivo T-cell depletion (TCD) with ...
The aim of our study was to evaluate the efficacy and toxicity of TECAM (thiotepa, etoposide, cyclophosphamide, cytarabine, and melphalan) and BEAM (carmustine, etoposide, cytarabine, and melphalan) c...
The mesenchymal stem cells (MSCs) of peripheral blood (PB) have been recognized as a promising source for allogeneic cell therapy. The objective of the present study was to isolate and characterize MS...
Transplantation of stem cells collected from the peripheral blood. It is a less invasive alternative to direct marrow harvesting of hematopoietic stem cells. Enrichment of stem cells in peripheral blood can be achieved by inducing mobilization of stem cells from the BONE MARROW.
A semisynthetic derivative of PODOPHYLLOTOXIN that exhibits antitumor activity. Etoposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA. This complex induces breaks in double stranded DNA and prevents repair by topoisomerase II binding. Accumulated breaks in DNA prevent entry into the mitotic phase of cell division, and lead to cell death. Etoposide acts primarily in the G2 and S phases of the cell cycle.
A sulfhydryl compound used to prevent urothelial toxicity by inactivating metabolites from ANTINEOPLASTIC AGENTS, such as IFOSFAMIDE or CYCLOPHOSPHAMIDE.
The release of stem cells from the bone marrow into the peripheral blood circulation for the purpose of leukapheresis, prior to stem cell transplantation. Hematopoietic growth factors or chemotherapeutic agents often are used to stimulate the mobilization.
Hematopoietic stem cells found in peripheral blood circulation.
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Cancer is not just one disease but many diseases. There are more than 100 different types of cancer. Most cancers are named for the organ or type of cell in which they start - for example, cancer that begins in the colon is called colon cancer; cancer th...