Cerebellar Liponeurocytoma: A Literature Review and Case Report - Araújo Jr., Antônio Santos de; Aguiar, Paulo Henrique Pires de; Maldaun, Marcos Vinicius Calfat; Panagopoulos, Alexandros Theodoros; Melgar, Miguel; Rosemberg, Sergio (Neurosurgery quaterly, 2011)