title: Double minute chromosomes: a frequent marker in leukemic patients with a previous history of malignant disease?
mesh_terms: D000368:Aged; D002869:Chromosome Aberrations; D064420:Drug-Related Side Effects and Adverse Reactions; D005260:Female; D006801:Humans; D007938:Leukemia / Q000235:genetics*; D008297:Male; D009369:Neoplasms / Q000628:therapy; D011878:Radiotherapy / Q000009:adverse effects