Therefore, wild-type mice with reduced levels of Bach2 have a very similar pattern of lymphoma onset to that seen in the c-rel–/– mice, providing a potential mechanism that allows this NF-κB subunit to function as a tumour suppressor in this model of c-Myc-driven B-cell lymphoma (Figure 3e). Here, MYC is linked to B-cell non-Hodgkin lymphoma.