title: Peripheral primitive neuroectodermal tumor of chest wall in young adult.
authors: Lumic - Radiology, Petrópolis, RJ, Brasil.
authors: Gilmar Moreira
authors: GM
authors: Silva
authors: Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brasil.
authors: Gláucia Maria Ribeiro
authors: GM
authors: Zanetti
authors: Universidade Federal Fluminense (UFF), Niterói, RJ, Brasil.
authors: Jorge Luiz
authors: JL
authors: Barillo
authors: Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brasil.
authors: Edson
authors: E
authors: Marchiori