Transient abnormal myelopoiesis (Q39558): Difference between revisions
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Proliferação mieloide que ocorre em recém-nascidos com síndrome de Down. É clínica e morfologicamente indistinguível da leucemia mieloide aguda e está associada a mutações GATA1. Os blastos apresentam características morfológicas e imunofenotípicas da linhagem megacariocítica. Na maioria dos pacientes, a proliferação mieloide sofre remissão espontânea. | |||
| description / en | description / en | ||
A myeloid proliferation occurring in newborns with Down syndrome. It is clinically and morphologically indistinguishable from acute myeloid leukaemia and is associated with GATA1 mutations. The blasts display morphologic and immunophenotypic features of megakaryocytic lineage. In the majority of patients the myeloid proliferation undergoes spontaneous remission. | |||
Revision as of 05:01, 13 August 2026
A myeloid proliferation occurring in newborns with Down syndrome. It is clinically and morphologically indistinguishable from acute myeloid leukaemia and is associated with GATA1 mutations. The blasts display morphologic and immunophenotypic features of megakaryocytic lineage. In the majority of patients the myeloid proliferation undergoes spontaneous remission.
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | 2A60.40 |
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| English | Transient abnormal myelopoiesis |
A myeloid proliferation occurring in newborns with Down syndrome. It is clinically and morphologically indistinguishable from acute myeloid leukaemia and is associated with GATA1 mutations. The blasts display morphologic and immunophenotypic features of megakaryocytic lineage. In the majority of patients the myeloid proliferation undergoes spontaneous remission. |
