Pain MENISCI: There is fragmentation of the body of the lateral meniscus, with globular degenerative signal in the remaining lateral meniscus. There is globular degenerative signal in the posterior horn of the medial meniscus, extending to the superior surface, without discrete linear signal. ARTICULAR CARTILAGE AND BONE: There are large full thickness cartilage defects in the lateral compartment, the largest of which measures 16 mm at the lateral femoral condyle. Mild bone marrow reactive changes are present in the lateral femoral condyle. There is otherwise mild diffuse cartilaginous degeneration.LIGAMENTS: There is increased signal in the ACL graft, however, the fibers appear intact. No evidence of an ACL cyst. EXTENSOR MECHANISM: No significant abnormality noted.ADDITIONAL
1. Large full thickness cartilage defects in the lateral compartment of the knee.2. Fragmentation of the body of the lateral meniscus.3. Intact ACL graft. 