title: [A case of polyclonal hyperviscosity syndrome].
mesh_terms: D000328:Adult; D001809:Blood Viscosity; D005871:Castleman Disease / Q000097:blood* / Q000473:pathology; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008297:Male; D005719:gamma-Globulins / Q000032:analysis
chemical_list: D005719:gamma-Globulins