DA? EA? COMP and HOAP regimens and small dose harringtonine or small dose Ara C were given to the patients according to their disease type and their relevant physical condition.

• 治疗以小到中剂量 HA、DA、EA、COMP及 HOAP等联合化疗或小剂量三尖杉酯碱、小剂量阿糖胞苷单药化疗。