title: Cyst of the filum terminale: two cases detected on prenatal ultrasound.
authors.forename: A
authors.initials: A
authors.lastname: Youssef
authors.forename: F
authors.initials: F
authors.lastname: Bellussi
authors.forename: N
authors.initials: N
authors.lastname: Rizzo
authors.forename: G
authors.initials: G
authors.lastname: Pilu
authors.forename: T
authors.initials: T
authors.lastname: Ghi
mesh_terms: D000328:Adult; D002420:Cauda Equina / Q000000981:diagnostic imaging*; D003560:Cysts / Q000000981:diagnostic imaging*; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000000981:diagnostic imaging*; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D013118:Spinal Cord Diseases / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal / Q000379:methods