HGAL and partnered effectors also impact on DLBCL pathogenesis, and studies are summarized on HGAL’s actions (using DLBCL and Burkitt lymphoma B cells) including cell migration effects, HGAL modulation of cytoskeletal components, and insightful HGAL transgenic mouse and xenograft models. This evidence concerns the gene GCSAM and Burkitt lymphoma.