26-year-old male with knee pain x 1 day status post injury during athletics. MENISCI: The medial meniscus appears intact. There is a partial thickness radial tear of the anterior horn of the lateral meniscus. The posterior horn appears intact.ARTICULAR CARTILAGE AND BONE: There is edema within the posterior aspect of the lateral tibial plateau likely representing a bone contusion. No full-thickness or near full-thickness articular cartilage defects are identified.LIGAMENTS: The PCL appears intact. The LCL and MCL appear intact. There is a full-thickness rupture of the proximal fibers of the ACL.EXTENSOR MECHANISM: The extensor mechanism appears intact.ADDITIONAL
Anterior cruciate ligament rupture and partial thickness radial tear of the anterior horn of the lateral meniscus. Other findings as described above.