Right knee pain MENISCI: The lateral meniscus is intact. There is a small radial tear of the body of the medial meniscus. Additional signal abnormality within the posterior horn of the meniscus is thought to reflect changes of prior repair as opposed to true meniscal tearing.ARTICULAR CARTILAGE AND BONE: There is mild thinning of the articular cartilage of the medial compartment but no evidence of a full-thickness defect. Mild heterogeneity of the signal intensity of the patellofemoral cartilage also likely reflects degenerative change but is otherwise intact. The articular cartilage of the lateral compartment is preserved.LIGAMENTS: There is evidence of prior ACL reconstruction. The ACL graft is intact. The remaining cruciate and collateral ligaments are intact.EXTENSOR MECHANISM: No significant abnormality noted.ADDITIONAL
1. Radial tear of the body of the medial meniscus. Additional signal abnormality within the posterior horn of the medial meniscus is thought to reflect changes of prior repair.2. Prior ACL reconstruction with intact ACL graft.3. Mild cartilage degeneration of the medial patellofemoral compartments without evidence of partial or full-thickness defect.