title: Benign hyperglobulinaemic purpura of Waldenstrom.
mesh_terms: D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D008875:Middle Aged; D011694:Purpura, Hyperglobulinemic / Q000175:diagnosis*; D014652:Vascular Diseases / Q000175:diagnosis
chemical_list: D007070:Immunoglobulin A