title: Trisomy 18 and neurogenic neoplasia.
mesh_terms: D002902:Chromosomes, Human, 16-18; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008479:Mediastinal Neoplasms / Q000150:complications*; D009380:Neoplasms, Nerve Tissue / Q000150:complications*; D014314:Trisomy