Abstract
A red cell transfusion-dependent patient with a myelodysplastic syndrome had progression into a myeloproliferative state with thrombocytosis. At the same time, the patient became transfusion independent, and a subsequent bone marrow examination revealed a previously undetected loss of chromosome 7. The patient remains well with control of thrombocytosis by anagrelide therapy.
MeSH terms
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Anemia / complications*
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Anemia / physiopathology
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Chromosomes, Human, Pair 7
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Disease Progression
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Female
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Humans
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Middle Aged
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Myelodysplastic Syndromes / complications*
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Myelodysplastic Syndromes / genetics
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Myelodysplastic Syndromes / physiopathology
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Myeloproliferative Disorders / complications*
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Myeloproliferative Disorders / genetics
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Myeloproliferative Disorders / physiopathology
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Remission, Spontaneous
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Thrombocytosis / complications*
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Thrombocytosis / physiopathology