Female, 51 years old. Constant right knee pain with no hx of trauma. MENISCI: There is thickening and increased signal intensity of the anterior horn of the lateral meniscus, particularly at its root, indicating moderate to severe degeneration and degenerative tearing. The body and posterior horn of the lateral meniscus appear normal. The medial meniscus appears normal.ARTICULAR CARTILAGE AND BONE: There is moderate degeneration of the articular cartilage of the patella particularly along the medial facet. There is a full thickness fissure at the median eminence with underlying subchondral cysts. There is focal degeneration of the femoral trochlea inferiorly. The remainder of the articular cartilage appears relatively normal.LIGAMENTS: The cruciate and collateral ligaments are intact. EXTENSOR MECHANISM: The extensor mechanism appears normal.ADDITIONAL
1.Patellofemoral osteoarthritis.2.Degeneration and degenerative tearing of the anterior horn of the lateral meniscus.