A de novo germline RUNX1 variant preceding development of concurrent T-lymphoblastic leukemia and myelodysplastic syndrome.
Leuk Lymphoma
; 65(9): 1357-1361, 2024 Sep.
Article
en En
| MEDLINE
| ID: mdl-38733629
ABSTRACT
Germline variants of the RUNX1 gene are associated with RUNX1 Familial Platelet Disorder with Associated Myeloid Malignancies (RUNX1-FPDMM), which is characterized by an increased risk of developing myelodysplastic syndrome (MDS) and/or acute myeloid leukemia. Patients with FPDMM have also been described to develop B- or T-cell acute lymphoblastic leukemia. We present a pediatric patient with RUNX1-FPDMM that evolved into concurrent MDS and T-cell acute lymphoblastic leukemia after a decade of monitoring with serial blood counts. We aim to highlight the treatment challenges and clinical decision-making that may be anticipated in this unique disorder, as well as the potentially curative role for allogenic hematopoietic stem cell transplant in the first complete remission.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Síndromes Mielodisplásicos
/
Mutación de Línea Germinal
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Subunidad alfa 2 del Factor de Unión al Sitio Principal
/
Leucemia-Linfoma Linfoblástico de Células T Precursoras
Límite:
Child
/
Female
/
Humans
/
Male
Idioma:
En
Revista:
Leuk Lymphoma
Asunto de la revista:
HEMATOLOGIA
/
NEOPLASIAS
Año:
2024
Tipo del documento:
Article
País de afiliación:
Estados Unidos
Pais de publicación:
Estados Unidos