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目的探讨白血病发病特点规律,为白血病预防、干预提供科学依据。方法病例皆按国际疾病统计分类(ICD-10)进行编码,对我院1999年1月至2005年11月550例白血病住院病人的资料进行分析。结果白血病发病的细胞类型以急性淋巴细胞性白血病最为常见,占37.8%。其次为急性粒细胞性白血病、急性非淋巴细胞性白血病、慢性粒细胞性白血病等,儿童白血病所占比例最大,其次为老年人。结论白血病是儿童时期最主要的恶性肿瘤,加强儿童及老年人白血病防治工作刻不容缓。
Objective To investigate the characteristics and rules of leukemia and provide a scientific basis for the prevention and intervention of leukemia. Methods All cases were coded according to the International Classification of Diseases (ICD-10), and the data of 550 inpatients with leukemia in our hospital from January 1999 to November 2005 were analyzed. Results The most common type of leukemia cells was acute lymphoblastic leukemia, accounting for 37.8%. Followed by acute myeloid leukemia, acute non-lymphocytic leukemia, chronic myelogenous leukemia, the largest proportion of childhood leukemia, followed by the elderly. Conclusions Leukemia is the most important malignant tumor in childhood. Strengthening prevention and treatment of leukemia in children and the elderly is urgent.