title: The varied sonographic appearance of cystic hygromas in utero.
mesh_terms: D004487:Edema / Q000150:complications; D005260:Female; D006258:Head and Neck Neoplasms / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008202:Lymphangioma / Q000150:complications / Q000175:diagnosis*; D006831:Polyhydramnios / Q000150:complications; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography