Diffuse Large B-Cell Lymphoma Associated With Chronic InflammationEBV-Positive Diffuse Large B-Cell Lymphoma, Not Otherwise SpecifiedHigh Grade B-Cell Lymphoma, Not Otherwise SpecifiedLarge B-Cell Lymphoma With IRF4 RearrangementPrimary Cutaneous Diffuse Large B-Cell Lymphoma, Leg TypeRecurrent Aggressive B-Cell Non-Hodgkin LymphomaRecurrent Diffuse Large B-Cell Lymphoma, Not Otherwise SpecifiedRecurrent High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 RearrangementsRecurrent Intravascular Large B-Cell LymphomaRecurrent Primary Mediastinal (Thymic) Large B-Cell LymphomaRecurrent T-Cell/Histiocyte-Rich Large B-Cell LymphomaRecurrent Transformed B-Cell Non-Hodgkin LymphomaRefractory Aggressive B-Cell Non-Hodgkin LymphomaRefractory Diffuse Large B-Cell Lymphoma, Not Otherwise SpecifiedRefractory High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 RearrangementsRefractory Intravascular Large B-Cell LymphomaRefractory Primary Mediastinal (Thymic) Large B-Cell LymphomaRefractory T-Cell/Histiocyte-Rich Large B-Cell LymphomaRefractory Transformed B-Cell Non-Hodgkin Lymphoma