Ds. Katz et Em. Levinsohn, PIGMENTED VILLONODULAR SYNOVITIS OF THE SEQUESTERED SUPRAPATELLAR BURSA, Clinical orthopaedics and related research, (306), 1994, pp. 204-208
Two cases of pigmented villonodular synovitis of a sequestered suprapa
tellar bursa are reported. The embryologic, clinical, arthrographic, a
nd magnetic resonance features of this rare entity are discussed.