Prenatal detection of nuchal cystic hygroma by ultrasound.
D000328:Adult; D005260:Female; D006258:Head and Neck Neoplasms / Q000175:diagnosis*; D006801:Humans; D008202:Lymphangioma / Q000175:diagnosis*; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography