本文用调节造血的药(中药补肾、康力龙,强的松及维生素B_6)、促分化的药(维安脂)及小剂量化疗(阿糖胞苷、高三尖杉酯碱、靛玉红及联合化疗)治疗白前64例85例次,35例次有效,占41.2%。我们体会。①RA,RAS 宜用调节造血的药物治疗,RAS 还须加用大剂量维生素 B_6;RAEB 及 RAEB-T 宜用小剂量化疗。②RA、RAS 及 RAEB 及 RAEB-T 二大组的近期疗效相似,但远期疗效前组比后组好。③对比疗效应取相同的病期进行对比。 In this paper, with the regulation of hematopoietic drugs (traditional Chinese medicine kidney, Kang Lilong, prednisone and vitamin B_6), promoting differentiation of drug (vitamin A) and low dose chemotherapy (cytarabine, homoharringtonine, indirubin and joint Chemotherapy) The treatment of white in 64 cases 85 cases, 35 cases effective, accounting for 41.2%. We understand. Â ’¢ RA, RAS should be used to regulate hematopoietic drug therapy, RAS also need to add large doses of vitamin B_6; RAEB and RAEB-T should be low-dose chemotherapy. ② The two groups of RA, RAS, RAEB and RAEB-T have similar short-term curative effect, but the long-term curative effect is better than the latter group. ③ contrast effect should take the same period compared.