Plain radiograph showing osteochondritis dissecans of the knee
Plain radiograph showing osteochondritis dissecans of the knee
Anteror-posterior radiograph of the right knee of a patient with an OCD lesion on the medial femoral condyle (A). The abnormality of the articular surface is difficult to visualize on this view. The tunnel view (B and C) clearly shows the lesion on the medial femoral condyle.