Oblique fracture of the fibula with dislocation of the tibia on radiography

These are close-up images taken from radiographs of the lower leg. The frontal of the distal left tibia and fibula (A) shows a displaced oblique fracture of the distal shaft of the fibula (arrow) and a dislocated tibia (arrowhead). In image B the ankle is overlaid in purple and the area of interest is highlighted in gray scale. There is significant, lateral displacement of the distal fragment (arrow) resulting in the absence of bone on bone alignment. In image C the ankle is overlaid in teal blue and the dislocated tibia is highlighted in gray scale (arrowhead).