title: Resolution of presumed arachnoid cyst in utero.
abstract: We present a case of presumed arachnoid cyst that was diagnosed at 18.5 weeks' gestation, developed a hematoma at 28 weeks and had virtually resolved by 32 weeks. Expectant management of antenatally diagnosed cases is suggested.
authors.affiliation: Department of Medical Imaging, Women's and Children's Hospital, Adelaide, South Australia.
authors.forename: S E
authors.initials: SE
authors.lastname: Elbers
authors.forename: M E
authors.initials: ME
authors.lastname: Furness
mesh_terms: D000328:Adult; D016080:Arachnoid Cysts / Q000000981:diagnostic imaging*; D002543:Cerebral Hemorrhage / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D004200:Diseases in Twins / Q000175:diagnosis; D004453:Echoencephalography; D005260:Female; D005865:Gestational Age; D006406:Hematoma / Q000000981:diagnostic imaging; D006801:Humans; D011247:Pregnancy; D012075:Remission, Spontaneous; D014429:Twins, Dizygotic; D016216:Ultrasonography, Prenatal