 I identified a previous sellar opening and widely opened the bone, which had largely regrown out to the cavernous sinus laterally on the left, which was very well exposed, and the cavernous sinus on the right, which I exposed the very medial portion of. 
I identified a previous sellar opening and widely opened the bone , which had largely regrown out to the cavernous sinus laterally on the left , which was very well exposed , and the cavernous sinus on the right , which I exposed the very medial portion of .