Status and phase
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About
RATIONALE: Radiation therapy uses high-energy x-rays to damage cancer cells. Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Combining chemotherapy with autologous stem cell transplantation or autologous bone marrow transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more cancer cells.
PURPOSE: This phase II trial is studying how well eight different high-dose chemotherapy regimens with or without total-body irradiation followed by autologous stem cell transplantation or autologous bone marrow transplantation works in treating patients with hematologic malignancies or solid tumors.
Full description
OBJECTIVES:
OUTLINE: Patients are stratified according to risk group (standard vs high). Standard risk includes acute leukemia in first relapse or second remission; lymphoma in responding first relapse or second remission; or breast cancer at risk for recurrence. High risk includes all others. Patients receive specific conditioning regimens according to diagnosis as outlined below.
Conditioning
Stem Cell Infusion
PROJECTED ACCRUAL: Approximately 450 patients (50 patients [25 per stratum] per regimen) will be accrued for this study within 10 years.
Enrollment
Sex
Ages
Volunteers
Inclusion and exclusion criteria
DISEASE CHARACTERISTICS:
Histologically confirmed hematologic or solid tumor malignancy, including any of the following:
Acute myeloid leukemia
Acute lymphoblastic leukemia
Chronic myelogenous leukemia
Lymphoproliferative diseases*
Amyloidosis
NHL (intermediate- and high-grade)
Resistant or recurrent disease after combination chemotherapy with at least 1 standard regimen
First remission lymphoblastic or small, non-cleaved cell lymphoma at high risk of relapse
Hodgkin's lymphoma
Solid tumors
Less than 10% marrow tumor present histologically (maximum of 15% involvement allowed if purged)
Allogeneic marrow transplantation not possible or not desirable for any of the following reasons:
Patients with disease progression in a site of prior radiotherapy (4,000 cGy or more) are not eligible for total body irradiation (TBI) regimens
Hormone receptor status:
PATIENT CHARACTERISTICS:
Age
Sex
Menopausal status
Performance status
Life expectancy
Hematopoietic
Hepatic
Renal
Cardiovascular
Pulmonary
Other
PRIOR CONCURRENT THERAPY:
Biologic therapy
Chemotherapy
Endocrine therapy
Radiotherapy
See Disease Characteristics
More than 3 weeks since prior radiotherapy (before blood stem cell harvest)
Prior cumulative doses of radiotherapy must not exceed the following:
Surgery
Primary purpose
Allocation
Interventional model
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Data sourced from clinicaltrials.gov
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