Clinical and cytogenetic analysis of an intracranial inflammatory myofibroblastic tumor induced by a ventriculoperitoneal shunt - Oliveira, Ricardo Santos de; Amato, Marcelo Campos Moraes; Brassesco, María Sol; Valera, Elvis Terci; Jucá, Carlos Eduardo Barros; Serafini, Luciano Neder; Tone, Luiz Gonzaga; Machado, Hélio Rubens (Journal of Neurosurgery: Pediatrics, 2009)