RT Journal Article SR Electronic T1 Subependymoma of the Cerebellopontine Angle and Prepontine Cistern in a 15-Year-Old Adolescent Boy JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 190 OP 191 DO 10.3174/ajnr.A0821 VO 29 IS 1 A1 Koral, K. A1 Kedzierski, R.M. A1 Gimi, B. A1 Gomez, A. A1 Rollins, N.K. YR 2008 UL http://www.ajnr.org/content/29/1/190.abstract AB SUMMARY: A case of cerebellopontine angle and prepontine cistern subependymoma in a 15-year-old adolescent boy is presented with a review of the literature. Apparent diffusion coefficient values for subependymoma are reported. Differential considerations for the unusual location of this rare tumor are discussed.