Pain, check for meniscal tear. Acute onset right-sided pain and swelling. MENISCI: A radial tear is observed involving the posterior medial meniscus adjacent to the midline with relative preservation of the remaining medial meniscus and lateral meniscus entirelyARTICULAR CARTILAGE AND BONE: Diffuse cartilaginous thinning in both the medial and lateral compartments with more pronounced loss and irregularity observed in the patellofemoral compartment. Associated underlying mild to moderate degenerative changes and cysts, similar to the plain film evaluation. Marrow signal otherwise unremarkableLIGAMENTS: Specifically the ligaments are intact without a definite acute abnormality other than a mild changes representing a suspected minimal strain of the medial collateral ligament.EXTENSOR MECHANISM: No significant abnormality noted.ADDITIONAL
Posterior medial meniscal radial tear with a moderate effusion. Scattered moderate degenerative changes, see detail provided