title: Trisomy 22: prenatal diagnosis--a case report.
abstract: Multiple abnormalities of a fetus were detected on a routine antenatal anomaly scan at 19 weeks' gestation. Amniocentesis and karyotype analysis showed trisomy 22. The ultrasound and postmortem features are presented.
authors.affiliation: Department of Obstetrics and Gynaecology, Chelsea and Westminster Hospital, London, UK.
authors.forename: K
authors.initials: K
authors.lastname: Harding
authors.forename: J
authors.initials: J
authors.lastname: Freeman
authors.forename: W
authors.initials: W
authors.lastname: Weston
authors.forename: J R
authors.initials: JR
authors.lastname: Smith
mesh_terms: D000015:Abnormalities, Multiple / Q000000981:diagnostic imaging / Q000235:genetics; D000328:Adult; D000649:Amniocentesis; D002892:Chromosomes, Human, Pair 22 / Q000235:genetics; D005260:Female; D006801:Humans; D007621:Karyotyping; D011247:Pregnancy; D014314:Trisomy / Q000175:diagnosis* / Q000235:genetics; D016216:Ultrasonography, Prenatal