A Novel Autochthonous Mouse Model Serves As a Preclinical Evaluation Platform and Explores Dual BTK and BCL2 Inhibition for Activated B Cell-like Diffuse Large B Cell Lymphoma

Diffuse large B cell lymphoma (DLBCL) is the most common lymphoid malignancy in adults. Both biologically and clinically, DLBCL represents a highly heterogeneous disease. DLBCL has been subdivided into germinal center B cell (GCB)-like and activated B cell (ABC)-like DLBCL, on the basis of gene expression profiling, which separates DLBCL according to the presumed cell of origin (COO). This COO-based classifier distinguishes sub-entities displaying distinct biological features, pathogenesis and clinical response to frontline therapy.