Concurrent Synovial Chondromatosis and Pigmented Villonodular Synovitis of the Knee in a Pediatric Patient
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Synovial chondromatosis (SC) and pigmented villonodular synovitis (PVNS) are benign proliferations of the synovium of an unidentified etiology. This case report presents a rare case of PVNS of the left knee of a 4-year-old girl with intermittent pain and swell... ...