45-year-old female with a history of trauma/fall on the left knee and edema in the right ankle. Concern for pseudothrombophlebitis with popliteal cyst. Presents with knee pain. MENISCI: The medial lateral meniscus appear intact.ARTICULAR CARTILAGE AND BONE: No full-thickness or near full-thickness articular cartilage defects. There is increased bone marrow signal abnormality in the lateral patella which may represent a bone contusion. LIGAMENTS: The cruciate and collateral ligaments appear intact. EXTENSOR MECHANISM: The extensor mechanism appears intact. ADDITIONAL
Soft tissue swelling and probable bone contusion of the patella, without evidence of internal derangement of the knee.