title: The intra-synovial fatty masses in chronic rheumatoid arthritis.
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000000981:diagnostic imaging*; D002061:Bursa, Synovial / Q000000981:diagnostic imaging*; D004550:Elbow / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008067:Lipoma / Q000150:complications / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D011859:Radiography; D013582:Synovial Fluid