Most non–Hodgkin's lymphomas originate in the B–cells, which make them B–cell non–Hodgkin's lymphomas, rather than T-cell lymphomas. The reasons for the .
Diffuse large B–cell lymphoma (DLBCL) is a common type of non–Hodgkin. and risk factors for DLBCL; Signs and symptoms of DLBCL; Diagnosing lymphoma.
Diffuse large B–cell lymphoma (DLBCL) is the most common type of high-grade (