Leg pain There is increased marrow signal within the left proximal fibular diaphysis compatible with stress injury. There is no discrete fracture line appreciated. Mild associated muscle and soft tissue edema is seen adjacent to the abnormal marrow signal. The marrow edema of the tibia is normal. Limited evaluation of the right leg demonstrates no discrete marrow abnormality.The muscles of the leg are normal in caliber and signal otherwise.
Stress reaction of the left proximal fibula without discrete fracture line. The tibia is normal.