54-year-old female presents with right knee pain. MENISCI: There is a radial tear near the posterior root of the medial meniscus. Lateral meniscus is normal in appearance.ARTICULAR CARTILAGE AND BONE: Full-thickness cartilage loss in the weightbearing zone of the medial compartment as well as full-thickness loss particularly along the medial facet of the patellofemoral cartilage.LIGAMENTS: No significant abnormality noted. EXTENSOR MECHANISM: The extensor mechanism is intact.ADDITIONAL
Posterior root radial tear of the medial meniscus with full-thickness cartilage loss in the medial tibiofemoral compartment and medial facet of the patellofemoral cartilage.