title: Ultrastructural findings in lymphogranulomatosis X ([angio-]immunoblastic lymphadenopathy).
mesh_terms: D001485:Basement Membrane / Q000648:ultrastructure; D006801:Humans; D007119:Immunoblastic Lymphadenopathy / Q000473:pathology*; D008198:Lymph Nodes / Q000473:pathology; D008214:Lymphocytes / Q000648:ultrastructure; D008247:Lysosomes / Q000648:ultrastructure; D008854:Microscopy, Electron; D010950:Plasma Cells / Q000648:ultrastructure; D013601:T-Lymphocytes / Q000648:ultrastructure; D014699:Venules / Q000648:ultrastructure