Possible meniscal tear MENISCI: There is marked medial extrusion of the medial meniscus. The lateral meniscus is unremarkable..ARTICULAR CARTILAGE AND BONE: There is marked loss of cartilage of the medial femoral condyle and medial tibial plateau with joint fluid down to the underlying bone. There is associated bone marrow edema. In addition there is marked loss of articular cartilage along the medial facet of the patella with thinning of the articular cartilage on the lateral facet.LIGAMENTS: No significant abnormality noted. EXTENSOR MECHANISM: No significant abnormality noted.ADDITIONAL
Medial extrusion of the medial meniscus with marked loss of medial articular cartilage. Severe osteoarthritis