[A non-Hodgkin lymphoma characterized by a diffuse proliferation of predominantly large neoplastic B lymphocytes. It is the most frequently seen type of non-Hodgkin lymphoma, representing 30%-40% of the cases. Morphologic variants include centroblastic lymphoma, immunoblastic lymphoma, T-cell/histiocyte rich lymphoma, anaplastic lymphoma, plasmablastic lymphoma, and diffuse large B-cell lymphoma with expression of full-length ALK. (WHO, 2001) ( NCI )]
UMLS (NCI) C0079744 Relation/PAR: histiocytic lymphoma
Lymphoma, Undifferentiated
Lymphoma, Diffuse
Intermediate Grade Lymphoma