Right knee pain. Evaluate for lateral meniscus tear. MENISCI: No significant abnormality noted.ARTICULAR CARTILAGE AND BONE: There is thinning of the articular cartilage of the inferior aspect of the lateral facet of the patella along with a small full-thickness defect with underlying degenerative subchondral signal abnormality. There is also focal blistering of the articular cartilage of the medial facet of the patella. There is also a partial-thickness cleft in the articular cartilage of the medial facet of the femoral trochlea. The tibiofemoral articular cartilage is unremarkable. The remaining bone marrow signal intensity is within normal limits.LIGAMENTS: No significant abnormality noted. EXTENSOR MECHANISM: No significant abnormality noted.ADDITIONAL
1. No evidence of meniscal tear.2. Degeneration/defects of the articular cartilage of the patellofemoral joint.3. Baker's cyst.