title: Imbalance of peripheral blood and lymph node T cell subpopulations in angioimmunoblastic lymphadenopathy. Report of three cases.
mesh_terms: D000368:Aged; D006801:Humans; D007119:Immunoblastic Lymphadenopathy / Q000209:etiology / Q000473:pathology*; D008221:Lymphoid Tissue / Q000473:pathology; D008297:Male; D008875:Middle Aged; D013601:T-Lymphocytes; D006377:T-Lymphocytes, Helper-Inducer; D050378:T-Lymphocytes, Regulatory