44-year-old female with left knee pain, evaluate for internal derangement MENISCI: The menisci are intact.ARTICULAR CARTILAGE AND BONE: Moderate degeneration of articular cartilage of the patella is noted, particularly along the median eminence. There is also degeneration of the articular cartilage along the inferior aspect of the medial facet of the femoral trochlea. Articular cartilage of the tibiofemoral compartments is within normal limits. There is mild edema-type signal within the tibial plateau near the attachment of the PCL, which is not necessarily of any current clinical significance. Note is made of tiny tricompartmental osteophytes.LIGAMENTS: The cruciate and collateral ligaments are intact. EXTENSOR MECHANISM: The extensor mechanism is intact.ADDITIONAL
Patellofemoral osteoarthritis. We see no meniscal or ligamentous injury.