Bartynski W S, Wang A M
Department of Radiology, Harvard Medical School, Boston, MA.
J Comput Assist Tomogr. 1988 Jan-Feb;12(1):141-2. doi: 10.1097/00004728-198801000-00028.
Air within the cavernous sinus resulting from fracture of the wall of the sphenoid sinus was identified by cranial CT in a patient with head injury. Careful search of the skull base is important in post-traumatic pneumocephalus to identify a potential site of CSF leak.