The transnasal approach to the cavernous sinus
Surgical treatment of the cavernous sinus lesions, which has long been neglected, has received new attention due to the diagnostic possibilities of computerized tomography, magnetic resonance and digital angiography. With these studies valuable information can be obtained as to whether a tumor is only adjacent to the wall of the sinus or is invasive; they also give accurate information about the position of the carotid artery in relation to the sinus, while perhaps the most important contribution is the early diagnosis of the tumors before their great size makes extirpation very difficult if not impossible.
KeywordsCavernous Sinus Sphenoidal Sinus Ophthalmic Artery Transsphenoidal Surgery Transsphenoidal Approach
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