Articles with "transient abnormal" as a keyword



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Clinical features of 35 Down syndrome patients with transient abnormal myelopoiesis at a single institution

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Published in 2021 at "International Journal of Hematology"

DOI: 10.1007/s12185-020-03066-7

Abstract: Transient abnormal myelopoiesis (TAM) is a unique clonal myeloproliferation characterized by immature megakaryoblasts that occurs in 5–10% of neonates with Down syndrome (DS). Although TAM regresses spontaneously in most patients, approximately 20% of TAM cases… read more here.

Keywords: lbp tam; abnormal myelopoiesis; blast percentage; tam ... See more keywords

Transient abnormal myelopoiesis in a premature infant with Down syndrome: A case report

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Published in 2025 at "Medicine"

DOI: 10.1097/md.0000000000043178

Abstract: Rationale: Transient abnormal myelopoiesis with mutations in GATA1 gene can be self-alleviated after 3 to 4 months of birth in term infant, however, the premature infant with this disease in our research achieved remission earlier.… read more here.

Keywords: premature infant; abnormal myelopoiesis; transient abnormal; myelopoiesis premature ... See more keywords

Autopsy case of a stillbirth with transient abnormal myelopoiesis associated with Down syndrome: Immunohistochemical demonstration of GATA1 mutation in placental tissues

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Published in 2024 at "Pathology International"

DOI: 10.1111/pin.13497

Abstract: Transient abnormal myelopoiesis (TAM) in neonates with Down syndrome (DS) exhibits hematological features that are indistinguishable from those of acute megakaryoblastic leukemia. However, TAM typically resolves spontaneously within several months postnatally. Some patients with TAM,… read more here.

Keywords: placental tissues; gata1; abnormal myelopoiesis; transient abnormal ... See more keywords
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Bullous eruptions in transient abnormal myelopoiesis with normal phenotype

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Published in 2023 at "BMJ Case Reports"

DOI: 10.1136/bcr-2022-251523

Abstract: Cutaneous lesions are common manifestation of congenital leukaemia especially myeloid type with incidence of 25%–50% in reported cases. It is relatively rare in transient abnormal myelopoiesis (TAM) seen in trisomy 21 (~10%). The rashes seen… read more here.

Keywords: myelopoiesis normal; transient abnormal; abnormal myelopoiesis; bullous eruptions ... See more keywords

Rapid next-generation sequencing aids in diagnosis of transient abnormal myelopoiesis in a phenotypically normal newborn

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Published in 2022 at "Blood Advances"

DOI: 10.1182/bloodadvances.2021006865

Abstract: Transient abnormal myelopoiesis (TAM) is a myeloid proliferative condition with leukemic potential, almost exclusively seen in infants with trisomy 21 (Down syndrome [DS]). We report here an unusual case of a neonate without DS who… read more here.

Keywords: abnormal myelopoiesis; diagnosis; transient abnormal; phenotypically normal ... See more keywords