title: Down Syndrome and acute leukaemia: increased risk may be due to trisomy 21.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002904:Chromosomes, Human, 21-22 and Y; D004314:Down Syndrome / Q000150:complications* / Q000235:genetics; D006801:Humans; D007223:Infant; D007938:Leukemia / Q000150:complications* / Q000235:genetics; D007945:Leukemia, Lymphoid / Q000150:complications; D009154:Mutation; D012306:Risk; D014314:Trisomy