Clinical and laboratory studies of 11 acute myeloid leukemia patients with t(7;11) (p15;p15) translocation / 中华血液学杂志
Chinese Journal of Hematology
;
(12): 533-536, 2011.
Artigo
em Chinês
| WPRIM
| ID: wpr-251494
ABSTRACT
<p><b>OBJECTIVE</b>To investigate clinical and laboratory characteristics of acute myeloid leukemia (AML) patients with t(7;11)(p15;p15).</p><p><b>METHODS</b>Eleven patients with t(7;11)(p15;p15) were retrospectively reviewed involved in cell morphology, immunophenotype, cytogenetics as well as clinical features and prognosis.</p><p><b>RESULTS</b>Eight patients out of the eleven were female, six patients were AML-M2a, two M4, two M5, and one M6. All the 11 cases expressed CD33, 10 expressed CD117 and CD13, HLA-DR and CD34 was expressed in 7 and 6 patients, respectively. Karyotypes of all the patients were t(7;11) (p115;p15), additional trisomy 8 were found in only one patient. FLT3-ITD was positive in one of nine patients who were analysed for FLT3-ITD and FLT3-TKD. Two patients were alive, and one lost to followed up, while the rest of eight were dead.</p><p><b>CONCLUSION</b>The t(7;11) (p15;p15) abnormalities is one of rare chromosomal translocation in patients with AML. AML patients with t(7;11) (p15;p15) have clinical features of anemia, thrombocytopenia, higher white blood cell, and poor prognosis.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Prognóstico
/
Translocação Genética
/
Cromossomos Humanos Par 7
/
Cromossomos Humanos Par 11
/
Leucemia Mieloide Aguda
/
Estudos Retrospectivos
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Diagnóstico
/
Tirosina Quinase 3 Semelhante a fms
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Cariótipo
/
Genética
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
/
Estudo prognóstico
Limite:
Adolescente
/
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Hematology
Ano de publicação:
2011
Tipo de documento:
Artigo
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