白血病是一种原因不明的常见恶性疾病。为了解我县白血病的各种类型及有关发病情况，现将我院收治的31例白血病进行分类分型统计。1资料及分类分型1．1资料来源全部资料为我院1980年1月～1991年7月收治的病人髓片提取的31例（其中部分经外地医院会诊）证实为白血病。1．2染色方 Leukemia is a common malignant disease of unknown cause. To understand the various types of leukemia and the incidence of the county, now admitted to our hospital in 31 cases of leukemia classification and classification statistics. 1 data and classification of 1.1 type of information sources all data for our hospital from January 1980 to July 1991 were extracted from the patient’s pith in 31 cases (some of them by field hospital consultation) confirmed as leukemia. 1.2 Dyeing side