Giant monostotic osteofibrous dysplasia of the ilium: A case report and review of literature

Figure 1 Radiography examination results. A: Extensive bone destruction of the right ilium on radiography examination, with a size of about 10 cm × 5 cm × 5 cm, and bone density also changed; B: Computed tomography shows osteosclerosis in the surrounding area of the ilium tumor without significant periosteal reaction in the coronary site; C: Trans-sectional site; D: Sagittal position (arrow indicates the area of lesion).