title: Changing biclonal gammopathy due to different lymphocyte clones in acquired immunodeficiency syndrome with Kaposi's sarcoma.
abstract: We report the first case of acquired immunodeficiency-syndrome (AIDS) with Kaposi's sarcoma which at the same time has also a changing biclonal gammopathy (initial: double IgG-paraproteinaemia, later on IgA-IgG double-paraproteinaemia) due to different lymphocyte clones. The relationship of a B-cell neoplasia to a concurrent disease of T-cells is discussed.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology*; D000914:Antibodies, Viral / Q000032:analysis; D017977:Deltaretrovirus / Q000276:immunology; D006801:Humans; D007154:Immune System Diseases / Q000276:immunology*; D007070:Immunoglobulin A / Q000276:immunology; D007074:Immunoglobulin G / Q000276:immunology; D008297:Male; D008875:Middle Aged; D010265:Paraproteinemias / Q000276:immunology*; D012514:Sarcoma, Kaposi / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral; D007070:Immunoglobulin A; D007074:Immunoglobulin G