Figure/Graphic 5a-d: Calvarial metastasis
A 70-year-old woman with calvarial metastasis from lung cancer presenting with cosmetic problem in the forehead. (a) Pre-enhanced axial and (b) post-enhanced sagittal MR images demonstrating a mass lesion with focal invasion into the skin and dura mater. (c) Skull X-rays showing an osteolytic lesion (white arrow), and (d) surgical results of resection with a wide margin and reconstruction in the frontal bone (arrow heads).