Rheumatoid arthritis with Felty's syndrome, hyperviscosity and immunologic hyperreactivity.
D000368:Aged; D001172:Arthritis, Rheumatoid / Q000097:blood / Q000150:complications*; D001809:Blood Viscosity; D005258:Felty Syndrome / Q000097:blood / Q000150:complications*; D005260:Female; D006801:Humans; D008258:Waldenstrom Macroglobulinemia / Q000150:complications