Abstract
A 67-year-old man presented with acute myelogenous leukemia (M2). Peripheral blood examination revealed a leukocyte count of 1,700/mu l with 1% myeloblasts, and bone marrow aspiration showed 42.6% myeloblasts with Auer bodies. Culture of his marrow cells at diagnosis showed that granulocyte colony-stimulating factor (G-CSF) promoted cell proliferation, while all-trans retinoic acid (ATRA) inhibited the proliferative effect of G-CSF and induced differentiation. Combination therapy with G-CSF, ATRA, and low-dose cytotoxic drugs achieved complete remission without severe marrow suppression.
MeSH terms
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Aged
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Antineoplastic Agents / therapeutic use*
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Arabinonucleotides / therapeutic use*
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Bone Marrow / drug effects
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Cyclophosphamide / therapeutic use*
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Cytidine Monophosphate / analogs & derivatives*
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Cytidine Monophosphate / therapeutic use
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Drug Therapy, Combination
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Granulocyte Colony-Stimulating Factor / therapeutic use*
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Humans
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Immunosuppressive Agents / therapeutic use*
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Leukemia, Myeloid, Acute / drug therapy*
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Leukemia, Myeloid, Acute / pathology
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Male
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Tretinoin / therapeutic use*
Substances
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Antineoplastic Agents
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Arabinonucleotides
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Immunosuppressive Agents
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Granulocyte Colony-Stimulating Factor
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1-arabinofuranosylcytosine-5'-stearylphosphate
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Tretinoin
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Cyclophosphamide
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Cytidine Monophosphate