From this study, we demonstrate that the AKT/mTOR-related proteins are altered in CLL, with significant alteration occurring in the downstream mRNA translational machinery proteins eukaryotic translation factor 4G (eIF4G) and the eukaryotic translation initiation factor 4E-binding protein 1 (4E-BP1). This evidence concerns the gene MTOR and B-cell chronic lymphocytic leukemia.