title: Diploic dermoids.
abstract: A diploic dermoid involving the orbital plate of the frontal bone is described in a 52-year-old man. It presented proptosis, downward displacement of the globe and limitation of its movement while looking up. Its extension into the anterior cranial fossa was detected by injecting a radio-opaque material into the cyst.
mesh_terms: D003287:Contrast Media; D003884:Dermoid Cyst / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012888:Skull Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology
chemical_list: D003287:Contrast Media