18-year-old female with pain and swelling MENISCI: The medial and lateral menisci are intact.ARTICULAR CARTILAGE AND BONE: There is edema consistent with contusions within the anterior lateral femoral condyle, posterior lateral tibial condyles, and posterior medial tibial condyle. There is also a small contusion within the posterior medial femoral condyle.LIGAMENTS: The ACL is completely disrupted. The PCL is intact. The MCL and LCL complex are intact.EXTENSOR MECHANISM: Quadriceps and patella tendons are intact.ADDITIONAL
1. ACL tear with bone contusions as described above.2. Moderate joint effusion