Fig. 1From: Multiple stress fractures of the lower extremity in healthy young mena The magnetic resonance imaging (MRI) obtained showed diffuse signal intensity (SI) decreases across the entire right head of the femur. b The magnetic resonance imaging (MRI) obtained showed that subchondral zones of low SI were observed in medial tibial plateaus on both sides. c Close reductions and internal fixations with fibular shaft graft and s-pins were performed on the subchondral stress fractures. At 2 years postoperatively, the patient still had considerable depressed deformation in the right femoral headBack to article page