title: Immunoblastic lymphadenopathy: a prelymphomatous state of immunoblastic sarcoma.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology / Q000473:pathology; D006801:Humans; D007119:Immunoblastic Lymphadenopathy / Q000276:immunology / Q000473:pathology*; D008213:Lymphocyte Activation; D016403:Lymphoma, Large B-Cell, Diffuse / Q000276:immunology / Q000473:pathology*; D011230:Precancerous Conditions / Q000276:immunology / Q000473:pathology*