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目的：探讨老年白血病常规剂量化疗与小剂量化疗的疗效。方法：分析３９例老年急性白血病患者的疗效情况，ＣＲ率。结果：常规联合化疗 ２３例，ＣＲ ７例，ＣＲ率 ３０．４％。小剂量化疗 １６例，ＣＲ ３例，ＣＲ率１２．５％，两组比较有显著差异（Ｐ＜０．０５）。结论：对年龄在７０岁以下，无心肺肝肾等基础疾病的老年急性白血病患者，在加强支持治疗的同时，应采取常规联合化疗。
Objective: To investigate the efficacy of routine dose chemotherapy and low dose chemotherapy for elderly patients with leukemia. Methods: The curative effect and CR rate of 39 elderly patients with acute leukemia were analyzed. Results: 23 cases of conventional combined chemotherapy, CR 7 cases, CR rate 30.4%. There were 16 cases of low-dose chemotherapy, 3 cases of CR, and a CR rate of 12.5%. There was a significant difference between the two groups (P<0.05). Conclusion: For elderly patients with acute leukemia who are under the age of 70 and have no basic diseases such as heart, lung, liver and kidney, regular combined chemotherapy should be taken at the same time when supporting treatment is strengthened.