RT Journal Article SR Electronic T1 Craniopharyngioma: prognostic importance of histologic features. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1441 OP 1442 VO 17 IS 8 A1 C K Petito YR 1996 UL http://www.ajnr.org/content/17/8/1441.abstract AB