The findings would possibly be applied to non-MLL paediatric leukaemia, since genes involved in downstream of SFK or FLT3 signalling such as HCK, IL7R, and S100A10 were also upregulated in leukaemia cells with other genetic abnormalities including the Philadelphia chromosome, ETV6-RUNX1 translocation, and t(5;15) translocation. This evidence concerns the gene IL7R and leukemia.