A t(9;11) translocation in childhood acute mixed leukemia.
Sao Paulo Med J
; 114(2): 1127-30, 1996.
Article
em En
| MEDLINE
| ID: mdl-9077022
We present the case of a child with acute lymphoid leukemia (ALL) who was morphologically classified as FAB L1 (PAS and peroxidase were negative). Remission was achieved with an ALL-type protocol (GBTLI). Five months after the discontinuation of therapy, the patient presented mixed leukemia (CD10, CD19, CD13 and CD33 were positive) with t (9;11) (p21;q23) translocation. Unfortunately, as cytogenetic and immunophenotype studies were not performed at diagnosis, two possibilities could be considered for the relapse; secondary mixed leukemia with clonal chromosome changes, or mixed leukemia from the beginning.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Translocação Genética
/
Leucemia Aguda Bifenotípica
/
Leucemia-Linfoma Linfoblástico de Células Precursoras
Tipo de estudo:
Guideline
Limite:
Child
/
Humans
/
Male
Idioma:
En
Revista:
Sao Paulo Med J
Assunto da revista:
MEDICINA
Ano de publicação:
1996
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil