19 year-old female. Ankle pain, swelling. Evaluate for OCD. TENDONS: Normal signal intensity and morphology of the ankle tendons.LIGAMENTS: Ligaments are intact. ARTICULAR SURFACES AND BONE: Focal small area of edema in the middle facet of the talus (series 901, image 15), decreased from prior. There is new mild edema in the calcaneus at the middle facet articulation. Mild sclerosis at the middle facet joint consistent with mild osteoarthritis. No fracture or osteochondral defect is identified. Articular cartilage of the ankle is intact. Small bone cyst in the calcaneus, unchanged. ADDITIONAL
No evidence of an osteochondral defect. Small area of focal edema in the middle facet of the talus, decreased from prior. Mild sclerosis at the middle talar facet joint is consistent with mild osteoarthritis.