Western blotting and qRT-PCR (Figure 1A–1B) across an extended panel of eleven DLBCL cell lines identified the ABC-DLBCL cell lines RIVA and SU-DHL-2 as also being strongly FOXP2-positive, with levels comparable to that in the myeloma cell line JJN3. Here, FOXP2 is linked to aneurysmal bone cyst.