title: Cystic type IV sacrococcygeal teratoma.
authors.affiliation: Department of Radiology, Washington University School of Medicine, St. Louis Children's Hospital, 510 South Kingshighway Boulevard, St. Louis, MO 63110, USA.
authors.forename: Thomas E
authors.initials: TE
authors.lastname: Herman
authors.forename: Marilyn J
authors.initials: MJ
authors.lastname: Siegel
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008279:Magnetic Resonance Imaging; D011859:Radiography; D012445:Sacrococcygeal Region; D013724:Teratoma / Q000000981:diagnostic imaging / Q000601:surgery*; D014463:Ultrasonography