title: [Intrauterine diagnosis of holoprosencephaly].
abstract: The internal and external interorbital diameters are measured during pregnancy. A case of holoprosencephaly was diagnosed via ultrasound on the basis of the reduction of both diameters.
mesh_terms: D000015:Abnormalities, Multiple / Q000175:diagnosis* / Q000235:genetics; D001921:Brain / Q000002:abnormalities*; D002902:Chromosomes, Human, 16-18; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014314:Trisomy; D014463:Ultrasonography
vernacular_title: Intrauterine Diagnostik der Holoprosenzephalie.