Knee pain MENISCI: There is a bucket-handle type tear of the medial meniscus with displacement of the medial fragment beneath the PCL. There is additional horizontal tearing of the body of the meniscus with extension to the tibial articular surface.The lateral meniscus is intact.ARTICULAR CARTILAGE AND BONE: There is partial-thickness degeneration of the articular cartilage of the both the medial and lateral facets of the patella and more focal degeneration of articular cartilage along the medial facet of the trochlea inferiorly. The articular cartilage of the medial and lateral compartments is preserved.LIGAMENTS: The ACL appears unusually thinned. Although there are no bony contusions or other secondary findings to suggest an acute injury, these findings could represent a remote single bundle tear. The remaining ligaments are intact.EXTENSOR MECHANISM: No significant abnormality noted.ADDITIONAL
Bucket-handle type tear of the medial meniscus with other findings described above.