title: Early antenatal ultrasound diagnosis of fetal intracranial teratoma.
abstract: The commonest fetal intracranial tumour is a teratoma. The prognosis is poor with death usually occurring shortly after birth. Modern high resolution ultrasound scanners facilitate examination of the cranial contents, allowing earlier diagnosis. We report a case where an intracranial teratoma was identified at 21 weeks gestation, the earliest gestational age that this has been reported. The ultrasound appearances are discussed.
authors.affiliation: Liverpool Women's Hospital, Fetal Centre, UK.
authors.forename: D
authors.initials: D
authors.lastname: Horton
authors.forename: D W
authors.initials: DW
authors.lastname: Pilling
mesh_terms: D000328:Adult; D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D013724:Teratoma / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal