Fig. 1
From: Limb saving surgery for Ewing’s sarcoma of the distal tibia: a case report
a X-ray of the lower leg showing periosteal response, and translucent distal tibia. b MRI coronal T2 weighted image showing massive extra-skeletal mass at the anterior distal metaphysis of tibia. c Thallium scan, showing high accumulation at the distal metaphysis of tibia. d MRI coronal T2 weighted image following chemotherapy revealing reduction in the extra-skeletal mass