title: Chromosomal characteristics of secondary human brain tumours.
mesh_terms: D000328:Adult; D000368:Aged; D001932:Brain Neoplasms / Q000473:pathology*; D002869:Chromosome Aberrations; D002875:Chromosomes; D004171:Diploidy; D005260:Female; D006801:Humans; D007621:Karyotyping; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011123:Polyploidy