title: [Prenatal diagnosis of coccygeal teratoma in placenta hypertrophy].
abstract: Case report about a stillborn in the 31st gestational week with a large coccygeal teratoma and hypertrophic placenta, polyhydramnios, hyperplasia of liver and kidneys and fetal ascites. Early diagnosis of this nonviable malformation can be made by ultrasonography.
mesh_terms: D000328:Adult; D003050:Coccyx; D005260:Female; D005313:Fetal Death / Q000175:diagnosis; D006801:Humans; D006984:Hypertrophy; D010920:Placenta / Q000473:pathology*; D011247:Pregnancy; D011296:Prenatal Diagnosis; D013125:Spinal Neoplasms / Q000151:congenital* / Q000175:diagnosis; D013724:Teratoma / Q000151:congenital* / Q000175:diagnosis; D014463:Ultrasonography
vernacular_title: Zur Problematik der pränatalen Diagnostik des Steissbeinteratoms bei Plazentahypertrophie.