title: Posterior fossa cyst:prenatal diagnosis by ultrasound.
abstract: Ultrasound imaging of congenital anomalies in utero is feasible. Fetal intracranial details of a posterior fossa cyst were demonstrated by sonography. To our knowledge, an ultrasonic antenatal diagnosis of a posterior fossa cyst has not yet been reported.
mesh_terms: D000328:Adult; D003388:Cranial Fossa, Posterior; D003560:Cysts / Q000151:congenital* / Q000175:diagnosis; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012886:Skull; D014463:Ultrasonography