【摘要】 目的：探讨吡喃阿霉素为主方案治疗难治和复发性急性白血病的疗效。方法：TA、THA和TOAP方案。结果：8例病人中5例达完全缓解，且例部分缓解。结论：吡喃阿霉素为主方案治疗难治和复发性急性白血病有一定疗效，其副作用可以耐受。更多还原

【Abstract】 To evaluate the effect of THP in relapsed and refractory acute leukemia, eight patients with relapsed and refractory acute leukemia were treated with THP + Ara - C orTHP+ VCR + Ara - C + Pred and THP + Har + Ara - C. Of the 8 patients, 5 patientsachieved complete remission (CR) and 1 patient partial remission (PR). In conclusion,the combination of THP with Ara - c et al is effective in the treatment of relapsed and refractory acute leukemia and the toxicities were tolerated.更多还原