title: Prenatal diagnosis of a rare heteropagus.
abstract: The prenatal diagnosis by ultrasound of an unusual case of supernumerary head is reported. The problems of differential diagnosis, the pathological findings after voluntary interruption of the pregnancy, and the problems of obstetric management are presented.
authors.affiliation: Divisione di Ostetricia e Ginecologia, Istituto G. Gaslini, Genova, Italy.
authors.forename: M
authors.initials: M
authors.lastname: Lituania
authors.forename: M
authors.initials: M
authors.lastname: Cordone
authors.forename: C
authors.initials: C
authors.lastname: Zampatti
authors.forename: U
authors.initials: U
authors.lastname: Passamonti
authors.forename: F
authors.initials: F
authors.lastname: Santi
mesh_terms: D009008:Abnormalities, Severe Teratoid / Q000175:diagnosis* / Q000473:pathology; D000328:Adult; D005260:Female; D006257:Head / Q000002:abnormalities* / Q000473:pathology; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography