36-year-old female status post trauma with acute pain and weakness of the right knee. Rule out MCL tear. MENISCI: There is minimal signal abnormality within the posterior horn of the body of the medial meniscus indicating mild intrasubstance degeneration, but no tear is evident. The lateral meniscus appears intact.ARTICULAR CARTILAGE AND BONE: The bone marrow signal intensity is within normal limits. There is mild heterogeneity of the articular cartilage of the medial facet of the patella but we see no fluid-filled articular cartilage defects.LIGAMENTS: The cruciate and collateral ligaments appear intact. EXTENSOR MECHANISM: The extensor mechanism appears intact.ADDITIONAL
1. Small Baker's cyst.2. Mild degeneration of the articular cartilage of the patella, but we see no fluid-filled articular cartilage defects.3. No evidence of ligamentous or meniscal tear.