NCIt definition : A fusion gene that results from a chromosomal translocation t(5;12)(q31;p13) which
fuses exon 1 of the ETV6 gene out-of-frame to either exon 1 or exon 11 or to the 3'
untranslated region of the ACSL6 gene. This rearrangement was observed in one patient
with refractory anemia with excess blasts with basophilia, one patient with acute
myelogenous leukemia with eosinophilia, and one patient with acute eosinophilic leukemia;