“…The median age at diagnosis is in the 5th and 6th decades of life (WHO, 2008). CML occurring in children is a rare diagnosis, accounting for less than 10% of all CML and less than 2% of all pediatric leukemias (Hara et al, 2010, Singhal et al, 2010, Aperley, 2009, Radhakrishnan et al, 2009, Suttorp et al, 2009) {1,2,3,4,5}. Two distinct forms have been described, namely -the juvenile and adult type [4,5] .…”