20 year-old male, question of ACL tear MENISCI: The medial and lateral menisci are intact.ARTICULAR CARTILAGE AND BONE: There is edema consistent with contusions in the anterior lateral and femoral condyles and the medial and lateral posterior tibial plateau.LIGAMENTS: There is complete rupture of the ACL. The PCL is intact. The lateral collateral ligament complex and medial collateral ligament are intact.EXTENSOR MECHANISM: The quadriceps and patella tendons are intact.ADDITIONAL
1. Complete rupture of the ACL with bone contusions in the anterior femoral condyles and along the posterior tibial plateau.2. Moderate joint effusion and hemarthrosis.