title: [Diagnosis of fetal malformations with ultrasound--state of development].
abstract: Ultrasonography is of great importance for the prenatal diagnosis of fetal malformations and abnormalities. An early diagnosis in the second trimester is of great interest for an intrauterine or an extrauterine therapy planning (the choice of the time and mode of delivery). Defects of the neural tube including hydrocephalus, malformations of the extremities, the gastrointestinal tract, omphaloceles, the urogenital and cardiac system are described. Four cases of fetal malformations are presented: fetal myelomeningocele, hydrocephalus, bilateral hydronephrosis and lymphangioma with fetal ascites.
mesh_terms: D000757:Anencephaly / Q000175:diagnosis; D001201:Ascites / Q000175:diagnosis; D000013:Congenital Abnormalities / Q000175:diagnosis*; D004392:Dwarfism / Q000175:diagnosis; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D005317:Fetal Growth Retardation / Q000175:diagnosis; D005333:Fetus; D006330:Heart Defects, Congenital / Q000175:diagnosis; D006554:Hernia, Umbilical / Q000175:diagnosis; D006801:Humans; D006849:Hydrocephalus / Q000175:diagnosis; D006869:Hydronephrosis / Q000175:diagnosis; D007231:Infant, Newborn; D052177:Kidney Diseases, Cystic / Q000175:diagnosis; D011247:Pregnancy; D011296:Prenatal Diagnosis; D016136:Spina Bifida Occulta / Q000175:diagnosis; D013909:Thorax / Q000002:abnormalities; D014463:Ultrasonography
vernacular_title: Fetale Missbildungsdiagnostik durch Ultraschall--Stand der Entwicklung.