31-year-old female with left knee pain. MENISCI: There is a bucket-handle tear of the posterior horn of the medial meniscus. The lateral meniscus appears intact.ARTICULAR CARTILAGE AND BONE: No significant thinning of the articular cartilage. There is bone marrow edema of the medial femoral condyle and medial tibial plateau.LIGAMENTS: The ACL is not visualized secondary to a tear. The PCL, LCL, and MCL are intact. EXTENSOR MECHANISM: The extensor mechanism is intact.ADDITIONAL
1. Large joint effusion with bucket handle tear of the posterior horn of the medial meniscus.2. ACL tear.3. Bone marrow edema within the medial femoral condyle and medial tibial plateau.