title: IgA deficiency associated with angioimmunoblastic lymphadenopathy.
mesh_terms: D000368:Aged; D004406:Dysgammaglobulinemia / Q000150:complications* / Q000276:immunology; D006801:Humans; D007070:Immunoglobulin A; D008206:Lymphatic Diseases / Q000150:complications* / Q000276:immunology; D008297:Male; D008875:Middle Aged
chemical_list: D007070:Immunoglobulin A