Ankle swelling TENDONS: There is a small amount of fluid within the tendon sheaths of the posterior tibialis and flexor digitorum longus as they cross posterior to the medial malleolus. The amount of fluid is slightly more than typically expected and is suggestive of mild tenosynovitis. There is also a mild amount of edema in the overlying subcutaneous fat. The remaining tendons appear normal.LIGAMENTS: The lateral collateral ligament complex is intact. The distal tibiofibular ligament complex is intact. The visualized components of the deltoid ligament complex appear intact. A mild amount of edema is noted within the sinus tarsus which is of uncertain clinical significance.ARTICULAR SURFACES AND BONE: The marrow signal of the ankle is normal and there are no osteochondral defects identified. ADDITIONAL
Mild tenosynovitis of the posterior tibialis and flexor digitorum longus tendons with additional findings described above. 