Frecuencia de los genes de fusión TEL/AML1 y BCR/ABL en pacientes pediátricos con leucemia linfoblástica aguda

TEL/AML 1 and BCR/ABL fusion gene transcriptswere detected in 13 (23%) and 2 (4%) children, respectively. No differences in survival wereobserved between children with positive or negative transcripts for TEL/AML1 fusion gene. However,those positive for BCR/ABL fusion gene, had a significantly lower survival.