Gene expression profiling–based dissection of MLL translocated and MLL germline acute lymphoblastic leukemia in infants

Abstract excerpt

Acute lymphoblastic leukemia (ALL) in infants (< 1 year) is characterized by a poor prognosis and a high incidence of MLL translocations. Several studies demonstrated the unique gene expression profile associated with MLL-rearranged ALL, but generally small cohorts were analyzed as uniform patient groups regardless of the type of MLL translocation, whereas the analysis of translocation-negative infant ALL...