Female, 33 years old. Status post ACL reconstruction with right knee pain. Rule out chondral injury. Exam slightly limited due to artifact from the femoral and tibial tunnels.MENISCI: There is nodular thickening at the anterior root of the lateral meniscus measuring up to 1 cm which is adjacent to the tibial tunnel and extends into Hoffa's fat pad. This nodularity has decreased signal on both T1 and T2 imaging and likely represents fibrosis. The posterior horn of the lateral meniscus is intact. Mild residual signal abnormality is present in the posterior horn of the medial meniscus which likely represents postoperative changes. The anterior horn of the medial meniscus is intact.ARTICULAR CARTILAGE AND BONE: The cartilage appears intact without full-thickness cartilaginous defect.LIGAMENTS: The patient is status post ACL repair. The ACL graft appears intact. The posterior cruciate ligament is intact. The collateral ligaments appear intact. EXTENSOR MECHANISM: The extensor mechanism is intact.ADDITIONAL
1. Nodular fibrosis at the anterior root of the lateral meniscus adjacent to the tibial tunnel and extending into Hoffa's fat pad. 2. Mild signal abnormality in the posterior horn of the medial meniscus which is likely postoperative in etiology. 