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美国芝加哥消息:早先曾经用放射或细胞毒药物治疗其他恶性肿瘤或肾移植的病人患急性非淋巴细胞性白血病(ANLL)时,其染色体的改变与未接触过致突变因子但接触过各种溶剂、重金属和其他化学物50岁以上的ANLL患者中所见的染色体改变的型式是相同的。上述结果是芝加哥大学Pritzker医学院内科教授Janet D Rowley报告的,这对环境中充斥化学物质而增加白血病发病率的论点提供了新的支持。Rowley在第五届Bristol-Myers肿瘤研究学术年会上报告说,这种迹
CHICAGO, USA (Reuters Health) - Chromosomal changes in patients with acute non-lymphocytic leukemia (ANLL), previously treated with radiation or cytotoxic drugs for other malignancies or kidney transplants, have been associated with changes in chromosomes that have not been exposed to mutagenic factors but have been exposed to various solvents , The pattern of chromosomal alterations seen in ANLL patients over 50 years of age with heavy metals and other chemicals is the same. The results, reported by Janet D Rowley, professor of medicine at the Pritzker Medical School at the University of Chicago, provide new support for the argument that the environment is flooded with chemicals to increase the incidence of leukemia. Rowley at the Fifth Annual Bristol-Myers Oncology Research Conference reported that such traces