Remote cerebellar hemorrhage after supratentorial surgery.

invasion. Acta Neurochir Suppl (Wien) 53:65–71, 1991. 2. Mastronardi L, Guiducci A, Buttaro FM, Cristallini EG, Puzzilli F, Maira G: Relationships among DNA Index, S-Phase, and invasive behavior in anterior pituitary adenomas: A cytometric study of 61 cases with Feulgen-positive DNA analysis. Surg Neurol 56:27–32, 2001. 3. Mastronardi L, Guiducci A, Spera C, Puzzilli F, Liberati F, Maira G: Ki-67 labelling index and invasiveness among anterior pituitary adenomas: Analysis of 103 cases using the MIB-1 monoclonal antibody. J Clin Pathol 52:107– 111, 1999. 4. Thapar K, Kovacs K, Scheithauer BW, Stefaneanu L, Horvath E, Pernicone PJ, Murray D, Laws ER Jr: Proliferative activity and invasiveness among pituitary adenomas and carcinomas: An analysis using the MIB-1 antibody. Neurosurgery 38:99–107, 1996. 5. Yokoyama S, Hirano H, Moroki K, Goto M, Imamura S, Kuratsu JI: Are nonfunctioning pituitary adenomas extending into the cavernous sinus aggressive and/or invasive? Neurosurgery 49:857–863, 2001.