title: Popliteal cysts and their rupture in the rheumatoid arthritis simulating thrombophlebitis.
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007717:Knee / Q000000981:diagnostic imaging; D007719:Knee Joint; D007866:Leg / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011152:Popliteal Vein; D011859:Radiography; D012422:Rupture, Spontaneous / Q000175:diagnosis; D013581:Synovial Cyst / Q000175:diagnosis* / Q000209:etiology; D013924:Thrombophlebitis / Q000175:diagnosis*