Female; 41 years old. Reason: left knee pain History: MENISCI: Mild intrasubstance signal of the medial and lateral menisci without a discrete tear.ARTICULAR CARTILAGE AND BONE: There is full-thickness articular cartilage loss with underlying subchondral cysts affecting the lateral facet of the patella. There is focal, near full-thickness cartilage loss of the superior aspect of the femoral trochlea. There is focal, full-thickness loss of articular cartilage of the weight-bearing aspect of the medial femoral condyle measuring 7-8 mm in AP dimension. Small tricompartmental osteophytes. The femoral trochlea appears shallow, suggesting mild dysplasia.LIGAMENTS: The cruciate and collateral ligaments are intact. EXTENSOR MECHANISM: The extensor mechanism is intact.ADDITIONAL
Osteoarthritic changes and articular cartilage loss as described above.