Abstract
The technique of high-dose chemotherapy and bone-marrow transplantation takes advantage of any potential dose-response effect in the treatment of cancer and the ability of infused marrow to circumvent severe myelotoxicity. We report our initial experience of 20 high-dose chemotherapy procedures with busulphan and cyclophosphamide as the treatment regimen. Autologous (14 patients), human leukocyte antigen-matched, sibling-allogeneic (five patients) and identical-twin (one patient) transplantations were performed in patients with leukaemias (12 patients), lymphomas (seven patients) or a germ-cell tumour (one patient). One in-hospital and one late death occurred as a result of the toxicity of high-dose chemotherapy. All evaluable patients demonstrated bone-marrow engraftment and became independent of blood transfusions. Five of six patients who were treated in partial remission or relapse obtained a complete remission. Seven patients have relapsed. Eleven patients currently are alive and disease-free and nine patients have returned to their full-time occupations. High-dose chemotherapy can be undertaken with an over-all morbidity that is similar to that which is experienced during the induction chemotherapy of acute leukaemia.
MeSH terms
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Adolescent
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Adult
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Bone Marrow Transplantation*
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Busulfan / administration & dosage*
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Busulfan / adverse effects
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Busulfan / therapeutic use
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Combined Modality Therapy
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Cyclophosphamide / administration & dosage*
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Cyclophosphamide / adverse effects
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Cyclophosphamide / therapeutic use
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Dose-Response Relationship, Drug
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Drug Administration Schedule
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Follow-Up Studies
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Hodgkin Disease / drug therapy
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Hodgkin Disease / mortality
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Hodgkin Disease / therapy
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Humans
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Leukemia / drug therapy
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Leukemia / mortality
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Leukemia / therapy*
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Leukemia, Myelogenous, Chronic, BCR-ABL Positive / drug therapy
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Leukemia, Myelogenous, Chronic, BCR-ABL Positive / mortality
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Leukemia, Myelogenous, Chronic, BCR-ABL Positive / therapy
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Leukemia, Myeloid, Acute / drug therapy
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Leukemia, Myeloid, Acute / mortality
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Leukemia, Myeloid, Acute / therapy
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Lymphoma, Non-Hodgkin / drug therapy
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Lymphoma, Non-Hodgkin / mortality
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Lymphoma, Non-Hodgkin / therapy*
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Male
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Middle Aged
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Precursor Cell Lymphoblastic Leukemia-Lymphoma / drug therapy
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Precursor Cell Lymphoblastic Leukemia-Lymphoma / mortality
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Precursor Cell Lymphoblastic Leukemia-Lymphoma / therapy
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Prognosis
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Prospective Studies
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Testicular Neoplasms / drug therapy
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Testicular Neoplasms / mortality
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Testicular Neoplasms / secondary
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Testicular Neoplasms / therapy
Substances
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Cyclophosphamide
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Busulfan