title: Follow-up of case of advanced survival and trisomy 18.
abstract: We have reported the results of skin culture of a girl with trisomy 18, previously reported when eleven years of age and now aged twelve-and-a-half years. There was no evidence of mosaicism.
mesh_terms: D002648:Child; D002902:Chromosomes, Human, 16-18; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D009030:Mosaicism; D014314:Trisomy