Objective To improve the treatment of the hospital infection of the elderly patients with acute leukemia.

目的探讨老年急性白血病患者院内感染及治疗情况，以期提高治疗水平。

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Objective: To improve the treatment of the hospital infection of the elderly patients with acute myeloid leukemia.

目的：总结老年急性髓细胞白血病患者院内感染及治疗情况，以期提高治疗水平。

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ABSTRACT: Elderly patients with acute myeloid leukemia (AML) tolerate intensive chemotherapy poorly and usually have poor prognosis.

摘要：老年急性髓系白血病(aml)患者治疗耐受性差，预后不佳。

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