Corrigendum to 'Ependymomas arising outside of the central nervous system: A case series and literature review' [J Clin Neurosci 47 (2018) 202–207]. (May 2018) - Yust Katz, Shlomit; Cachia, David; Kamiya-Matsuoka, Carlos; Olar, Adriana; Theeler, Brett; Penas Prado, Marta; Gilbert, Mark R.; Armstrong, Terri