title: Evaluation of double contrast arthrography in pigmented villonodular synovitis of the knee.
abstract: The authors report the arthrographic findings in 9 cases of diffuse villonodular pigmented synovitis of the knee in various phases of development before and after synovectomy. Arthrography was negative in only one case, while in the other cases the findings were significant but not pathognomonic.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis; D007719:Knee Joint / Q000000981:diagnostic imaging*; D008297:Male; D008722:Methods; D008875:Middle Aged; D013585:Synovitis / Q000000981:diagnostic imaging*; D013586:Synovitis, Pigmented Villonodular / Q000000981:diagnostic imaging*