Prenatal diagnosis of Beckwith-Wiedemann syndrome by two- and three-dimensional ultrasonography
                    Diagnóstico pré-natal da síndrome de Beckwith-Wiedemann pela ultrassonografia bidimensional e tridimensional
                            Edward Araujo Júnior1; Christiane Simioni2; Luciano Marcondes Machado Nardozza1; Antonio Fernandes Moron3