Left knee: There are tophi in the soft tissue along the medial collateral ligament and posterior to the femoral condyles. A moderately sized joint effusion is noted, with faint, cloudy chondrocalcinosis in the medial and lateral tibiofemoral joint spaces indicating intraarticular crystal deposition. There is mild to moderate tricompartmental osteoarthritis.
Right knee: Same as left, but more severe and with an additional large tophus in the prepatellar bursa.