Reason: Evaluate for loose body, calculate TT/TG History: Pain, lateral patella dislocation MENISCI: There is intermediate signal intensity within the free edge of the posterior horn of the lateral meniscus extending along its tibial articular surface suggesting an undersurface tear. The anterior horn appears intact. The medial meniscus appears intact.ARTICULAR CARTILAGE AND BONE: There is asymmetry of the trochlear facets with a relatively small medial facet suggesting mild dysplasia. The bone marrow signal intensity is within normal limits. There is a slight lateral patellar tilt.LIGAMENTS: The cruciate and collateral ligaments appear intact.EXTENSOR MECHANISM: The extensor mechanism appears intact.ADDITIONAL
1. Borderline tibial tubercle to trochlear groove distance and other findings as described above that may be associated with patellofemoral instability.2. Small undersurface tear/fraying of the lateral meniscus.