title: Hyperviscosity syndrome.
mesh_terms: D001809:Blood Viscosity; D004844:Epistaxis / Q000209:etiology; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006402:Hematologic Diseases; D006801:Humans; D046911:Macromolecular Substances; D008595:Menorrhagia / Q000209:etiology; D009101:Multiple Myeloma / Q000150:complications; D006472:Oral Hemorrhage / Q000209:etiology; D011506:Proteins; D008258:Waldenstrom Macroglobulinemia / Q000150:complications
chemical_list: D046911:Macromolecular Substances; D011506:Proteins