Menisci are intact. Collateral and cruciate ligaments are intact. Mild quadriceps tendinosis. Patellar tendon is intact. Mild lateral patellar subluxation.
Severe chondral fissuring, both partial and full thickness, of the medial and lateral patellar facets with subchondral marrow oedema and cyst formation. Articular cartilage within the femoral trochlea is preserved. Articular cartilage within the medial and lateral tibiofemoral compartments is preserved.