Acute joint rupture.
D001172:Arthritis, Rheumatoid / Q000150:complications; D003937:Diagnosis, Differential; D005122:Exudates and Transudates; D005260:Female; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D007717:Knee / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D012421:Rupture / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D012737:Sex Factors; D013924:Thrombophlebitis / Q000175:diagnosis; D014953:Wrist / Q000000981:diagnostic imaging