Fig. 2From: Reconstruction with double pedicel fibular graft and ankle arthrodesis for aggressive chondroblastoma in the distal tibiaTransection scan of CT shows that the cortex of the distal tibia was destroyed by the tumor; however, fortunately, the medial malleolus was intact, and thus it gives us a chance to keep it. a Anteroposterior CT. b Lateral CTBack to article page