Fig. 3From: Preoperative embolization and immediate removal of a giant pituitary adenoma: a case report a, b Right internal carotid angiogram, oblique view, before (a) and after (b) embolization of the right meningohypophyseal trunk, showing the marked devascularization of the tumor. c Skull radiograph, oblique view, after embolization showing the cast of n-butyl cyanoacrylate (arrowheads)Back to article page