Identification of concurrent STAT3::RARA and RARA::STAT5b fusions in a variant APL case.
Mol Carcinog
; 63(4): 558-562, 2024 Apr.
Article
em En
| MEDLINE
| ID: mdl-38153216
ABSTRACT
Acute promyelocytic leukemia (APL) with typically PMLRARA fusion gene caused by t (15;17) (q22; q12) was distinguished from other types of acute myeloid leukemia. In a subset of patients with APL, t (15;17) (q22;q21) and PMLRARA fusion cannot be detected. In this report, we identified the coexistence of STAT3RARA and RARASTAT5b fusions for the first time in a variant APL patient lacking t (15;17)(q22;q21)/PMLRARA fusion. Then, this patient was resistant to all-trans retinoic acid combined arsenic trioxide chemotherapy. Accurate detection of RARA gene partners is crucial for variant APL, and effective therapeutic regime is urgently needed.
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Leucemia Promielocítica Aguda
Limite:
Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article