title: An unusual synovial cyst in rheumatoid arthritis.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000000981:diagnostic imaging; D005260:Female; D006225:Hand / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography; D013581:Synovial Cyst / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*