[Case of pigmented villo-nodular synovitis of the right knee in chronic rheumatoid arthritis].
D001172:Arthritis, Rheumatoid / Q000150:complications*; D005260:Female; D006801:Humans; D007717:Knee / Q000601:surgery; D008875:Middle Aged; D013585:Synovitis / Q000150:complications* / Q000601:surgery