Halpern A A, Donovan T L, Horowitz B, Nagel D
Clin Orthop Relat Res. 1978 May(132):193-5.
Arthrography of the knee is most frequently used for diagnosis of conditions affecting the cartilage and menisci. In a 40-year-old man with pigmented villonodular synovitis, arthrography demonstrated a characteristic pattern of multiple filling defects. Arthrography may prove to be as useful for diagnosis of synovial lesions as for other intraarticular lesions.