versão impressa ISSN 0100-3984
RIOS, Livia Teresa Moreira et al. Congenital ranula: antenatal sonographic diagnosis. Radiol Bras [online]. 2012, vol.45, n.5, pp. 300-301. ISSN 0100-3984. http://dx.doi.org/10.1590/S0100-39842012000500015.
A congenital ranula is a rare cystic malformation seen in the oral cavity. This pseudocyst is normally located in the sublingual space between the mylohyoid muscle and the lingual mucosa. A 24-year-old woman, gravida 3, para 2, at 29 weeks' gestation was referred to our institution because of polihydramnios and large oral mass.
Palavras-chave : Prenatal diagnosis; Ultrasound; Oral tumor; Ranula.