Reason: Right knee injury to the lateral meniscus. History: Right knee pain and swelling. MENISCI: Horizontal tear extending through the body of the lateral meniscus. The tear extends from the posterior apex coursing horizontally and anteriorly through the body and extending to the inferior articular surface in the body and anterior aspects. Minimal debris is present in the lateral gutter without a clear discreet fragment.The medial meniscus appears intact. There is a small, subcentimeter focus likely representing a parameniscal cyst posterior to the medial posterior horn.ARTICULAR CARTILAGE AND BONE: Bone marrow signal is normal throughout. No significant abnormality noted.LIGAMENTS: No significant abnormality noted. EXTENSOR MECHANISM: No significant abnormality noted.ADDITIONAL
Lateral meniscal tear as above.