白血病为造血组织急性肿瘤性弥散性增生性疾病,是小儿常见的恶性肿瘤。我院儿科自1973年至1982年10年间共收治15岁以下的小儿白血病181例,占同期白血病住院数555例的32.61％。本组病例均经血象、骨髓检查、多数病例均作了数种组化染色和热溶试验等,有的并经淋巴结活检,17例死后进行了尸体解剖,诊断确切,兹分析于下。 Leukemia is a hematopoietic tissue disseminated acute proliferative disease, is a common malignancy in children. 181 pediatric leukemia patients under 15 years of age were admitted to our pediatric department from 1973 to 1982, accounting for 32.61% of 555 leukemia hospitalized in the same period. This group of patients by blood, bone marrow examination, most cases were made of several histochemical staining and hot-melt test, and some by lymph node biopsy, 17 post-mortem autopsy, the diagnosis is accurate, it is analyzed below.