Congenital chromosome abnormalities and leukaemia.
D000293:Adolescent; D000328:Adult; D002648:Child; D002869:Chromosome Aberrations / Q000150:complications*; D025063:Chromosome Disorders; D006801:Humans; D007621:Karyotyping; D007938:Leukemia / Q000235:genetics*; D007945:Leukemia, Lymphoid / Q000235:genetics; D016403:Lymphoma, Large B-Cell, Diffuse / Q000235:genetics; D008228:Lymphoma, Non-Hodgkin / Q000235:genetics; D008875:Middle Aged