Choroid plexus cysts and trisomy 18.
D001927:Brain Diseases / Q000175:diagnosis*; D002831:Choroid Plexus; D002887:Chromosomes, Human, Pair 18; D003560:Cysts / Q000175:diagnosis*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014314:Trisomy