CASE 25: MRI Knee

DIAGNOSIS

Osteochondritis Dissecans

RAD PEARLS

Osteochondritis dissecans (OCD) represents an osseous lesion with secondary involvement of the overlying cartilage

leads to separation, of a portion of the subchondral bone, typically along the lateral aspect of the medial femoral condyle in the knee

MR imaging is useful in evaluating articular surface defects and lesion stability

FURTHER READING