• case
  • Solitary follicular thyroid carcinoma of the skull base and its differentiation from ectopic adenoma--review, use of galectin-3 and report of a new case. (semanticscholar.org)
  • However, single large doses may be associated with an increased risk for neurologic morbidity from radiation necrosis [ 18 - 20 ], and this is of concern especially for lesions larger than 2.5-3.0 cm or of any size that are in close proximity to critical structures, such as the optic apparatus or brainstem in case of metastases of the skull base. (biomedcentral.com)
  • brain
  • Lack of CSF pressure and volume can allow the brain to sag and descend through the foramen magnum (large opening) of the occipital bone, at the base of the skull. (wikipedia.org)