title: Teratoma: a set of teeth in the pelvis.
authors.affiliation: Department of Radiology, Hospital São Lucas - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil.
authors.forename: Thiago Krieger Bento
authors.initials: TK
authors.lastname: da Silva
authors.affiliation: Department of Radiology, Hospital São Lucas - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil.
authors.forename: Guilherme Jaquet
authors.initials: GJ
authors.lastname: Ribeiro
authors.affiliation: Department of Radiology, Hospital São Lucas - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil.
authors.forename: Felipe Alba
authors.initials: FA
authors.lastname: Scortegagna
authors.affiliation: Department of Radiology, Faculty of Medicine, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil.
authors.forename: Gláucia
authors.initials: G
authors.lastname: Zanetti
authors.affiliation: Department of Radiology, Faculty of Medicine, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil.
authors.forename: Edson
authors.initials: E
authors.lastname: Marchiori