title: Use of ultrasound in evaluating the large fetal head. Intracranial teratoma.
mesh_terms: D001932:Brain Neoplasms / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D013724:Teratoma / Q000175:diagnosis* / Q000473:pathology; D014463:Ultrasonography