title: Prenatal diagnosis of congenital immature teratoma arising from retroperitoneum.
authors.forename: Ching-Yu
authors.initials: CY
authors.lastname: Chou
authors.forename: Chien-Nan
authors.initials: CN
authors.lastname: Lee
authors.forename: Jin-Chung
authors.initials: JC
authors.lastname: Shih
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D012186:Retroperitoneal Neoplasms / Q000151:congenital / Q000000981:diagnostic imaging*; D012983:Soft Tissue Neoplasms / Q000151:congenital / Q000000981:diagnostic imaging*; D013724:Teratoma / Q000151:congenital / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal