title: Prenatal diagnosis of bilateral ventriculomegaly and an enlarged cisterna magna in a fetus with partial trisomy 9 and partial trisomy 21.
authors.forename: C P
authors.initials: CP
authors.lastname: Chen
authors.forename: J C
authors.initials: JC
authors.lastname: Shih
mesh_terms: D000015:Abnormalities, Multiple / Q000000981:diagnostic imaging*; D000328:Adult; D002552:Cerebral Ventricles / Q000002:abnormalities* / Q000000981:diagnostic imaging; D002891:Chromosomes, Human, Pair 21; D002899:Chromosomes, Human, Pair 9; D002946:Cisterna Magna / Q000002:abnormalities* / Q000000981:diagnostic imaging; D005260:Female; D005817:Genetic Counseling; D006801:Humans; D011247:Pregnancy; D014314:Trisomy / Q000175:diagnosis*; D016216:Ultrasonography, Prenatal