case_images: PMC3804813_01
case_images: X-ray showing lesion on skull.
case_images: rt-2013-3-e38-g001.jpg
case_images: PMC3804813_01_rt-2013-3-e38-g001.jpg
case_images: fig001
case_images: Radiological assessment included X-rays of the head (Figure 1), pelvis, C-spine, right shoulder, lumber spine, and a CT of the head.
case_images: Histopathology of lesion removed from skull.
case_images: rt-2013-3-e38-g002.jpg
case_images: PMC3804813_01_rt-2013-3-e38-g002.jpg
case_images: fig002
case_images: Histopathological examination of the specimen, which included immunoperoxidase studies revealed a rounded defect of the bone which consisted of a proliferation of fibrous stroma within which can be seen inflammatory foci (Figure 2).